Home / 167,524.76-231,184.68-95,905.32

Finding the Fourth Proportional to 167,524.76, 231,184.68 and 95,905.32

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Solution

The fourth proportional to 167,524.76, 231,184.68 and 95,905.32 is: 132,349.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,524.76 : 231,184.68 = 95,905.32 : x
  2. Step 2: Convert to fraction form
    167,524.76/231,184.68 = 95,905.32/x
  3. Step 3: Cross multiply
    167,524.76x = 231,184.68 × 95,905.32
  4. Step 4: Simplify right side
    167,524.76x = 22,171,840,027.38
  5. Step 5: Solve for x
    x = 22,171,840,027.38/167,524.76
  6. Step 6: Final answer
    x = 132,349.63

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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.