The probability is _____

The pie chart to the right shows how adults Excellent 9% rate their financial shape. Suppose 4 people Good 42% are chosen at random from a group of 1400. What is the probability that all four would rate Fair 35% their financial shape as excellent? (Make the Poor 13% assumption that the 1400 people are Other 1% represented by the pie chart.) The probability is (Round to six decimal places as needed.) N