Home / 95,414.80-143,122.20-24,337.30

Finding the Fourth Proportional to 95,414.80, 143,122.20 and 24,337.30

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Solution

The fourth proportional to 95,414.80, 143,122.20 and 24,337.30 is: 36,505.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,414.80 : 143,122.20 = 24,337.30 : x
  2. Step 2: Convert to fraction form
    95,414.80/143,122.20 = 24,337.30/x
  3. Step 3: Cross multiply
    95,414.80x = 143,122.20 × 24,337.30
  4. Step 4: Simplify right side
    95,414.80x = 3,483,207,918.06
  5. Step 5: Solve for x
    x = 3,483,207,918.06/95,414.80
  6. Step 6: Final answer
    x = 36,505.95

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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.