Finding the Fourth Proportional to 334,731.49, 461,928.92 and 183,828.49
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Solution
The fourth proportional to 334,731.49, 461,928.92 and 183,828.49 is: 253,683.02
Step by Step Solution
- Step 1: Write the proportion equation
334,731.49 : 461,928.92 = 183,828.49 : x - Step 2: Convert to fraction form
334,731.49/461,928.92 = 183,828.49/x - Step 3: Cross multiply
334,731.49x = 461,928.92 × 183,828.49 - Step 4: Simplify right side
334,731.49x = 84,915,693,776.97 - Step 5: Solve for x
x = 84,915,693,776.97/334,731.49 - Step 6: Final answer
x = 253,683.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.