Home / 95,910.96-132,354.09-52,892.27

Finding the Fourth Proportional to 95,910.96, 132,354.09 and 52,892.27

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Solution

The fourth proportional to 95,910.96, 132,354.09 and 52,892.27 is: 72,989.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,910.96 : 132,354.09 = 52,892.27 : x
  2. Step 2: Convert to fraction form
    95,910.96/132,354.09 = 52,892.27/x
  3. Step 3: Cross multiply
    95,910.96x = 132,354.09 × 52,892.27
  4. Step 4: Simplify right side
    95,910.96x = 7,000,508,098.44
  5. Step 5: Solve for x
    x = 7,000,508,098.44/95,910.96
  6. Step 6: Final answer
    x = 72,989.65

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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.