Project A B C D Investment Required $ 190,000 $ 131,000 $ 100,000 $ 166,000 Present Value of Cash Inflows $ 244,323 $ 217,000 $ 175,035 $ 253,136 the Project (years) 7 12 7 3 Internal Rate of Return 17% 16% 20% 21% The net present values should be computed using a 10% discount rate. The company wants your assistance in determining which project to accept first, second, and so forth. Required: 1. Compute the profitability index for each project. 2. In order of preference, rank the four projects in terms of net present value, profitability index, and internal rate of return