Home / 95,066.30-131,191.32-52,624.82

Finding the Fourth Proportional to 95,066.30, 131,191.32 and 52,624.82

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Solution

The fourth proportional to 95,066.30, 131,191.32 and 52,624.82 is: 72,622.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,066.30 : 131,191.32 = 52,624.82 : x
  2. Step 2: Convert to fraction form
    95,066.30/131,191.32 = 52,624.82/x
  3. Step 3: Cross multiply
    95,066.30x = 131,191.32 × 52,624.82
  4. Step 4: Simplify right side
    95,066.30x = 6,903,918,944.61
  5. Step 5: Solve for x
    x = 6,903,918,944.61/95,066.30
  6. Step 6: Final answer
    x = 72,622.15

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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.