3 Information on four investment proposals is given below: 125 points Investment required Present value of cash inflows Skipped Net present value Life of the project Book $ (150,000) 211,800 $ 61,800 5 years Required: 1 Compute the profitability Index for each investment proposal Note: Round your answers to 2 decimal places. 2. Rank the proposals in terms of preference Investment Profitability Rank Proposal Index Preference O Q Hint Port A B C References D Investment Proposal $ (80,000) 110,400 $ 30,400 $ (160,000) 241,600 $51,600 7 years 6 years D $ (910,000) 1,214,500 $304,500 6 years