Finding the Fourth Proportional to 2,063,177.92, 3,094,620.56 and 546,827.20
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Solution
The fourth proportional to 2,063,177.92, 3,094,620.56 and 546,827.20 is: 820,202.02
Step by Step Solution
- Step 1: Write the proportion equation
2,063,177.92 : 3,094,620.56 = 546,827.20 : x - Step 2: Convert to fraction form
2,063,177.92/3,094,620.56 = 546,827.20/x - Step 3: Cross multiply
2,063,177.92x = 3,094,620.56 × 546,827.20 - Step 4: Simplify right side
2,063,177.92x = 1,692,222,695,887.23 - Step 5: Solve for x
x = 1,692,222,695,887.23/2,063,177.92 - Step 6: Final answer
x = 820,202.02
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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.