Home / 95,320.29-131,557.76-52,892.49

Finding the Fourth Proportional to 95,320.29, 131,557.76 and 52,892.49

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Solution

The fourth proportional to 95,320.29, 131,557.76 and 52,892.49 is: 73,000.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,320.29 : 131,557.76 = 52,892.49 : x
  2. Step 2: Convert to fraction form
    95,320.29/131,557.76 = 52,892.49/x
  3. Step 3: Cross multiply
    95,320.29x = 131,557.76 × 52,892.49
  4. Step 4: Simplify right side
    95,320.29x = 6,958,417,240.76
  5. Step 5: Solve for x
    x = 6,958,417,240.76/95,320.29
  6. Step 6: Final answer
    x = 73,000.38

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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.