Home / 22,892.13-34,337.84-9,572.27

Finding the Fourth Proportional to 22,892.13, 34,337.84 and 9,572.27

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Solution

The fourth proportional to 22,892.13, 34,337.84 and 9,572.27 is: 14,358.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,892.13 : 34,337.84 = 9,572.27 : x
  2. Step 2: Convert to fraction form
    22,892.13/34,337.84 = 9,572.27/x
  3. Step 3: Cross multiply
    22,892.13x = 34,337.84 × 9,572.27
  4. Step 4: Simplify right side
    22,892.13x = 328,690,856.15
  5. Step 5: Solve for x
    x = 328,690,856.15/22,892.13
  6. Step 6: Final answer
    x = 14,358.25

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1.5x scale

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.