Finding the Fourth Proportional to 4,059,114.06, 6,088,666.92 and 1,662,963.02
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Solution
The fourth proportional to 4,059,114.06, 6,088,666.92 and 1,662,963.02 is: 2,494,442.82
Step by Step Solution
- Step 1: Write the proportion equation
4,059,114.06 : 6,088,666.92 = 1,662,963.02 : x - Step 2: Convert to fraction form
4,059,114.06/6,088,666.92 = 1,662,963.02/x - Step 3: Cross multiply
4,059,114.06x = 6,088,666.92 × 1,662,963.02 - Step 4: Simplify right side
4,059,114.06x = 10,125,227,929,057.30 - Step 5: Solve for x
x = 10,125,227,929,057.30/4,059,114.06 - Step 6: Final answer
x = 2,494,442.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.