Finding the Fourth Proportional to 334,731.02, 461,932.08 and 183,828.02
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Solution
The fourth proportional to 334,731.02, 461,932.08 and 183,828.02 is: 253,684.46
Step by Step Solution
- Step 1: Write the proportion equation
334,731.02 : 461,932.08 = 183,828.02 : x - Step 2: Convert to fraction form
334,731.02/461,932.08 = 183,828.02/x - Step 3: Cross multiply
334,731.02x = 461,932.08 × 183,828.02 - Step 4: Simplify right side
334,731.02x = 84,916,059,640.88 - Step 5: Solve for x
x = 84,916,059,640.88/334,731.02 - Step 6: Final answer
x = 253,684.46
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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.