Home / 95,082.15-131,212.89-52,060.86

Finding the Fourth Proportional to 95,082.15, 131,212.89 and 52,060.86

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Solution

The fourth proportional to 95,082.15, 131,212.89 and 52,060.86 is: 71,843.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,082.15 : 131,212.89 = 52,060.86 : x
  2. Step 2: Convert to fraction form
    95,082.15/131,212.89 = 52,060.86/x
  3. Step 3: Cross multiply
    95,082.15x = 131,212.89 × 52,060.86
  4. Step 4: Simplify right side
    95,082.15x = 6,831,056,007.79
  5. Step 5: Solve for x
    x = 6,831,056,007.79/95,082.15
  6. Step 6: Final answer
    x = 71,843.73

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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.