If you have an investment in a bond that pays you the following cash inflows in four years: $350 in year one, $350 in year two, $350 in year three and (X) amount of dollars in year Four, and if you know the present value (fair value) of all your cash inflows today is equal $1500. How much is the cash inflow at year Four if the required rate of return on this investment is 10%?