Year 1 2 3 Cash Flow -$ 18, 200 10,500 9,480 5,900 What is the profitability Index for the set of cash flows if the relevant discount rate is 9%? (Do not round intermediate calculation Round the final answer to 3 decimal places.) Profitability Index 1.214 What is the profitability index for the set of cash flows if the relevant discount rate is 14%? (Do not round intermediate calculations Round the final answer to 3 decimal places.) Profitability index 1122 What is the profitability index for the set of cash flows if the relevant discount rate is 21%? (Do not round intermediate calculations. Round the final answer to 3 decimal places.) Profitability index 1.013