Home / 75,524.27-113,279.08-22,934.21

Finding the Fourth Proportional to 75,524.27, 113,279.08 and 22,934.21

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Solution

The fourth proportional to 75,524.27, 113,279.08 and 22,934.21 is: 34,399.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,524.27 : 113,279.08 = 22,934.21 : x
  2. Step 2: Convert to fraction form
    75,524.27/113,279.08 = 22,934.21/x
  3. Step 3: Cross multiply
    75,524.27x = 113,279.08 × 22,934.21
  4. Step 4: Simplify right side
    75,524.27x = 2,597,966,209.33
  5. Step 5: Solve for x
    x = 2,597,966,209.33/75,524.27
  6. Step 6: Final answer
    x = 34,399.09

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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.