In: Accounting
2)
Gable Company uses three activity cost pools. Each pool has a
cost driver. Information for Gable Company follows:
| Activity Cost Pools | Total Cost of Pool | Cost Driver | Estimated Cost Driver | ||
| Machining | $ | 380,120 | Number of machine hours | 88,400 | |
| Designing costs | 86,400 | Number of design hours | 9,000 | ||
| Setup costs | 74,672 | Number of batches | 525 | ||
Suppose that Gable Company manufactures three products, A, B, and
C. Information about these products follows:
| Product A | Product B | Product C | |
| Number of machine hours | 34,000 | 44,000 | 10,400 | 
| Number of design hours | 3,600 | 2,000 | 3,400 | 
| Number of batches | 60 | 180 | 285 | 
Required:
1. Using activity proportions, determine the amount of
overhead assigned to each product.
| Ans. | Statement of overhead assigned to each product: | |||||
| Product A | Product B | Product C | ||||
| Machining cost | 146,200 | 189,200 | 44,720 | |||
| Designing cost | 34,560 | 19,200 | 32,640 | |||
| Set up cost | 8,534 | 25,602 | 40,536 | |||
| Total Overhead | $ 189,294 | $ 234,002 | $ 117,896 | |||
| Working Notes: | ||||
| 1). Total Machining cost= 380,120: | ||||
| Product A = | $380,120 x 34,000/88,400 = | 146,200 | ||
| Product B = | $380,120 x 44,000/88,400 = | 189,200 | ||
| Product C = | $380,120 x 10,400/88,400 = | 44,720 | ||
| 2). Total Designing cost= $86,400 | ||||
| Product A = | $86,400 x 3,600/9000 = | 34,560 | ||
| Product B = | $86,400 x 2,000/9000 = | 19,200 | ||
| Product C = | $86,400 x 3,400/9000 = | 32,640 | ||
| 2). Total Setup cost= $74,672 | ||||
| Product A = | $74,672 x 60/525 = | 8,534 | ||
| Product B = | $74,672 x 180/525 = | 25,602 | ||
| Product C = | $74,672 x 285/525 = | 40,536 | ||