In: Finance
An investment project costs $16,700 and has annual cash flows of $3,200 for six years.
a. What is the discounted payback period if the discount rate is zero percent?
b. What is the discounted payback period if the discount rate is 3 percent?
c. What is the discounted payback period if the discount rate is 22 percent?
Discounted Payback Period =
( Last Year with a Negative Cumulative Cash Flow ) + [( Absolute Value of negative Cumulative Cash Flow in that year)/ Total Present Cash Flow in the following year)]
a. Discounted Payback Period = 5 + ( 700 / 3200)
= 5.21875 years
= 5.22 years
Hence the correct answer is 5.22 years
Note:
Cash Flow | Discounting Factor ( 0%) | Present Value (Cash Flow * Discounting Factor) | Cumulative Cash Flow (Present Value of Current Year+ Cumulative Cash Flow of Previous Year) | |
0 | -16,700 | 1 | -16,700.00 | -16,700.00 |
1 | 3,200 | 1.00 | 3,200.00 | -13,500.00 |
2 | 3,200 | 1.00 | 3,200.00 | -10,300.00 |
3 | 3,200 | 1.00 | 3,200.00 | -7,100.00 |
4 | 3,200 | 1.00 | 3,200.00 | -3,900.00 |
5 | 3,200 | 1.00 | 3,200.00 | -700.00 |
6 | 3,200 | 1.00 | 3,200.00 | 2,500.00 |
b. Discounted Payback =
= 5 + ( 2044.93700097749 / 2679.94962138769)
= 5.763050538 Years
Hence the correct answer is 5.76 years
Note:
Cash Flow | Discounting Factor ( 3%) | Present Value (Cash Flow * Discounting Factor) | Cumulative Cash Flow (Present Value of Current Year+ Cumulative Cash Flow of Previous Year) | |
0 | -16,700 | 1 | -16,700.00 | -16,700.00 |
1 | 3,200 | 0.970873786408 | 3,106.796116505 | -13,593.203883 |
2 | 3,200 | 0.942595909134 | 3,016.306909228 | -10,576.896974 |
3 | 3,200 | 0.915141659353 | 2,928.453309930 | -7,648.443664 |
4 | 3,200 | 0.888487047916 | 2,843.158553330 | -4,805.285111 |
5 | 3,200 | 0.862608784384 | 2,760.348110029 | -2,044.937001 |
6 | 3,200 | 0.837484256684 | 2,679.949621388 | 635.012620 |
c. Discounted Payback Period =
= Never
Note:
Cash Flow | Discounting Factor ( 22%) | Present Value (Cash Flow * Discounting Factor) | Cumulative Cash Flow (Present Value of Current Year+ Cumulative Cash Flow of Previous Year) | |
0 | -16,700 | 1 | -16,700.00 | -16,700.00 |
1 | 3,200 | 0.819672131148 | 2,622.950819672 | -14,077.049180 |
2 | 3,200 | 0.671862402580 | 2,149.959688256 | -11,927.089492 |
3 | 3,200 | 0.550706887361 | 1,762.262039554 | -10,164.827453 |
4 | 3,200 | 0.451399088001 | 1,444.477081602 | -8,720.350371 |
5 | 3,200 | 0.369999252459 | 1,183.997607870 | -7,536.352763 |
6 | 3,200 | 0.303278075786 | 970.489842517 | -6,565.862921 |