Home / 95,132.67-131,344.52-59,337.15

Finding the Fourth Proportional to 95,132.67, 131,344.52 and 59,337.15

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Solution

The fourth proportional to 95,132.67, 131,344.52 and 59,337.15 is: 81,923.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,132.67 : 131,344.52 = 59,337.15 : x
  2. Step 2: Convert to fraction form
    95,132.67/131,344.52 = 59,337.15/x
  3. Step 3: Cross multiply
    95,132.67x = 131,344.52 × 59,337.15
  4. Step 4: Simplify right side
    95,132.67x = 7,793,609,188.23
  5. Step 5: Solve for x
    x = 7,793,609,188.23/95,132.67
  6. Step 6: Final answer
    x = 81,923.58

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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.