Home / 95,152.17-131,304.33-52,123.05

Finding the Fourth Proportional to 95,152.17, 131,304.33 and 52,123.05

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Solution

The fourth proportional to 95,152.17, 131,304.33 and 52,123.05 is: 71,926.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,152.17 : 131,304.33 = 52,123.05 : x
  2. Step 2: Convert to fraction form
    95,152.17/131,304.33 = 52,123.05/x
  3. Step 3: Cross multiply
    95,152.17x = 131,304.33 × 52,123.05
  4. Step 4: Simplify right side
    95,152.17x = 6,843,982,157.81
  5. Step 5: Solve for x
    x = 6,843,982,157.81/95,152.17
  6. Step 6: Final answer
    x = 71,926.71

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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.