Home / 95,325.80-131,494.94-59,453.53

Finding the Fourth Proportional to 95,325.80, 131,494.94 and 59,453.53

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Solution

The fourth proportional to 95,325.80, 131,494.94 and 59,453.53 is: 82,011.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,325.80 : 131,494.94 = 59,453.53 : x
  2. Step 2: Convert to fraction form
    95,325.80/131,494.94 = 59,453.53/x
  3. Step 3: Cross multiply
    95,325.80x = 131,494.94 × 59,453.53
  4. Step 4: Simplify right side
    95,325.80x = 7,817,838,031.40
  5. Step 5: Solve for x
    x = 7,817,838,031.40/95,325.80
  6. Step 6: Final answer
    x = 82,011.78

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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.