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Finding the Fourth Proportional to 195,524.70, 293,287.05 and 62,414.70

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Solution

The fourth proportional to 195,524.70, 293,287.05 and 62,414.70 is: 93,622.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,524.70 : 293,287.05 = 62,414.70 : x
  2. Step 2: Convert to fraction form
    195,524.70/293,287.05 = 62,414.70/x
  3. Step 3: Cross multiply
    195,524.70x = 293,287.05 × 62,414.70
  4. Step 4: Simplify right side
    195,524.70x = 18,305,423,239.64
  5. Step 5: Solve for x
    x = 18,305,423,239.64/195,524.70
  6. Step 6: Final answer
    x = 93,622.05

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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.