Home / 1,567,160.70-2,351,086.65-502,251.90

Finding the Fourth Proportional to 1,567,160.70, 2,351,086.65 and 502,251.90

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Solution

The fourth proportional to 1,567,160.70, 2,351,086.65 and 502,251.90 is: 753,488.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,160.70 : 2,351,086.65 = 502,251.90 : x
  2. Step 2: Convert to fraction form
    1,567,160.70/2,351,086.65 = 502,251.90/x
  3. Step 3: Cross multiply
    1,567,160.70x = 2,351,086.65 × 502,251.90
  4. Step 4: Simplify right side
    1,567,160.70x = 1,180,837,737,027.14
  5. Step 5: Solve for x
    x = 1,180,837,737,027.14/1,567,160.70
  6. Step 6: Final answer
    x = 753,488.61

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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.