Home / 95,320.35-131,557.85-52,892.55

Finding the Fourth Proportional to 95,320.35, 131,557.85 and 52,892.55

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Solution

The fourth proportional to 95,320.35, 131,557.85 and 52,892.55 is: 73,000.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,320.35 : 131,557.85 = 52,892.55 : x
  2. Step 2: Convert to fraction form
    95,320.35/131,557.85 = 52,892.55/x
  3. Step 3: Cross multiply
    95,320.35x = 131,557.85 × 52,892.55
  4. Step 4: Simplify right side
    95,320.35x = 6,958,429,236.77
  5. Step 5: Solve for x
    x = 6,958,429,236.77/95,320.35
  6. Step 6: Final answer
    x = 73,000.46

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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.