Information on four investment proposals at Tampa Corp. is given below:

A

B

C

D

Investment required

$85,000

$200,000

$90,000

$170,000

Present value of cash flows

119,000

250,000

135,000

221,000

Net present value

34,000

50,000

45,000

51,000

Life of the project

5 year

7 year

6 year

6 year

Required: Compute the project profitability index for each proposal and rank the proposals in terms of preference.