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Finding the Fourth Proportional to 158,524.62, 237,717.78 and 59,959.50

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Solution

The fourth proportional to 158,524.62, 237,717.78 and 59,959.50 is: 89,913.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,524.62 : 237,717.78 = 59,959.50 : x
  2. Step 2: Convert to fraction form
    158,524.62/237,717.78 = 59,959.50/x
  3. Step 3: Cross multiply
    158,524.62x = 237,717.78 × 59,959.50
  4. Step 4: Simplify right side
    158,524.62x = 14,253,439,229.91
  5. Step 5: Solve for x
    x = 14,253,439,229.91/158,524.62
  6. Step 6: Final answer
    x = 89,913.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.