Question

Case 4-19 Second Department-Weighted-Average Method [LO4-2, LO4-3, LO4-4]

"I think we goofed when we hired that new assistant controller," said Ruth Scarpino, president of Provost Industries. "Just look at this report that he prepared for last month for the Finishing Department. I can’t understand it."

Finishing Department costs:
Work in process inventory, April 1,300 units; materials 100% complete; conversion 60% complete	$	8,697	*
Costs transferred in during the month from the preceding department, 2,800 units		31,901
Materials cost added during the month		13,265
Conversion costs incurred during the month		27,590
Total departmental costs	$	81,453
Finishing Department costs assigned to:
Units completed and transferred to finished goods, 3,500 units at $23.270 per unit	$	81,453
Work in process inventory, April 30, 600 units; materials 0% complete; conversion 40% complete		0
Total departmental costs assigned	$	81,453

*Consists of cost transferred in, $4,302; materials cost, $2,065; and conversion cost, $2,330.

"He's struggling to learn our system," replied Frank Harrop, the operations manager. "The problem is that he's been away from process costing for a long time, and it's coming back slowly."

"It's not just the format of his report that I'm concerned about. Look at that $23.270 unit cost that he's come up with for April. Doesn't that seem high to you?" said Ms. Scarpino.

"Yes, it does seem high; but on the other hand, I know we had an increase in materials prices during April, and that may be the explanation," replied Mr. Harrop. "I’ll get someone else to redo this report and then we can see what’s going on."

Provost Industries manufactures a ceramic product that goes through two processing departments—Molding and Finishing. The company uses the weighted-average method in its process costing.

Required:

1-a. Calculate the equivalent units of production.

1-b. Calculate the cost per equivalent unit. (Round your answers to 2 decimal places.)

1-c. How much cost should have been assigned to the ending work in process inventory? (Round your intermediate calculations to 2 decimal places.)

1-d. How much cost should have been assigned to the units completed and transferred to finished goods? (Round your intermediate calculations to 2 decimal places.)

	Transferred In Costs Materials Conversion Total 1-a. Equivalent units of production 1-b. Cost per equivalent unit 1-c. Cost of ending work in process inventory $0 1-d. Cost of units completed and transferred out $0

Answer 1

1a
	Transferred In costs	Materials	Conversion
Units completed and transferred out	3500	3500	3500
Work in process, ending	600	0	240
Equivalent units of production	4100	3500	3740
1b
	Transferred In costs	Materials	Conversion
Work in process, April 1	4302	2065	2330
Cost added during month	31901	13265	27590
Total costs	36203	15330	29920
Divide by Equivalent units of production	4100	3500	3740
Cost per Equivalent unit	8.83	4.38	8.00
1c
	Transferred In costs	Materials	Conversion	Total
Work in process, ending units	600	0	240
X Cost per Equivalent unit	8.83	4.38	8.00
Cost of ending work in process inventory	5298	0	1920	7218
1d
	Transferred In costs	Materials	Conversion	Total
Units completed and transferred out	3500	3500	3500
X Cost per Equivalent unit	8.83	4.38	8.00
Cost of Units completed and transferred out	30905	15330	28000	74235