Finding the Fourth Proportional to 371,497.68, 556,916.04 and 161,020.80
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Solution
The fourth proportional to 371,497.68, 556,916.04 and 161,020.80 is: 241,387.96
Step by Step Solution
- Step 1: Write the proportion equation
371,497.68 : 556,916.04 = 161,020.80 : x - Step 2: Convert to fraction form
371,497.68/556,916.04 = 161,020.80/x - Step 3: Cross multiply
371,497.68x = 556,916.04 × 161,020.80 - Step 4: Simplify right side
371,497.68x = 89,675,066,293.63 - Step 5: Solve for x
x = 89,675,066,293.63/371,497.68 - Step 6: Final answer
x = 241,387.96
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