Home / 95,354.08-131,593.12-52,912.96

Finding the Fourth Proportional to 95,354.08, 131,593.12 and 52,912.96

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Solution

The fourth proportional to 95,354.08, 131,593.12 and 52,912.96 is: 73,022.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,354.08 : 131,593.12 = 52,912.96 : x
  2. Step 2: Convert to fraction form
    95,354.08/131,593.12 = 52,912.96/x
  3. Step 3: Cross multiply
    95,354.08x = 131,593.12 × 52,912.96
  4. Step 4: Simplify right side
    95,354.08x = 6,962,981,494.84
  5. Step 5: Solve for x
    x = 6,962,981,494.84/95,354.08
  6. Step 6: Final answer
    x = 73,022.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.