Complete this question by entering your answers in the tabs below. Required 1 Required 2 Compute the project profitability index for each investment project. (Round your answers to 2 decimal places.) Project Profitability Index 4 Complete this question by entering your answers in the tabs below. Required Required 2 Rank the four projects according to preference, in terms of net present value, project profitability index and internal rate of return Project Internal Rate Net Present Profitability of Return Value Index First preference Second preference Third preference Fourth preference