Home / 95,591.34-131,919.66-53,152.92

Finding the Fourth Proportional to 95,591.34, 131,919.66 and 53,152.92

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Solution

The fourth proportional to 95,591.34, 131,919.66 and 53,152.92 is: 73,353.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,591.34 : 131,919.66 = 53,152.92 : x
  2. Step 2: Convert to fraction form
    95,591.34/131,919.66 = 53,152.92/x
  3. Step 3: Cross multiply
    95,591.34x = 131,919.66 × 53,152.92
  4. Step 4: Simplify right side
    95,591.34x = 7,011,915,134.41
  5. Step 5: Solve for x
    x = 7,011,915,134.41/95,591.34
  6. Step 6: Final answer
    x = 73,353.04

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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.