Home / 95,064.53-131,222.07-58,793.73

Finding the Fourth Proportional to 95,064.53, 131,222.07 and 58,793.73

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Solution

The fourth proportional to 95,064.53, 131,222.07 and 58,793.73 is: 81,155.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,064.53 : 131,222.07 = 58,793.73 : x
  2. Step 2: Convert to fraction form
    95,064.53/131,222.07 = 58,793.73/x
  3. Step 3: Cross multiply
    95,064.53x = 131,222.07 × 58,793.73
  4. Step 4: Simplify right side
    95,064.53x = 7,715,034,953.62
  5. Step 5: Solve for x
    x = 7,715,034,953.62/95,064.53
  6. Step 6: Final answer
    x = 81,155.77

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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.