Home / 1,514,177.01-2,270,414.61-502,757.82

Finding the Fourth Proportional to 1,514,177.01, 2,270,414.61 and 502,757.82

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Solution

The fourth proportional to 1,514,177.01, 2,270,414.61 and 502,757.82 is: 753,854.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,514,177.01 : 2,270,414.61 = 502,757.82 : x
  2. Step 2: Convert to fraction form
    1,514,177.01/2,270,414.61 = 502,757.82/x
  3. Step 3: Cross multiply
    1,514,177.01x = 2,270,414.61 × 502,757.82
  4. Step 4: Simplify right side
    1,514,177.01x = 1,141,468,699,819.75
  5. Step 5: Solve for x
    x = 1,141,468,699,819.75/1,514,177.01
  6. Step 6: Final answer
    x = 753,854.20

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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.