Home / 22,694.96-34,042.69-6,902.56

Finding the Fourth Proportional to 22,694.96, 34,042.69 and 6,902.56

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Solution

The fourth proportional to 22,694.96, 34,042.69 and 6,902.56 is: 10,353.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,694.96 : 34,042.69 = 6,902.56 : x
  2. Step 2: Convert to fraction form
    22,694.96/34,042.69 = 6,902.56/x
  3. Step 3: Cross multiply
    22,694.96x = 34,042.69 × 6,902.56
  4. Step 4: Simplify right side
    22,694.96x = 234,981,761.47
  5. Step 5: Solve for x
    x = 234,981,761.47/22,694.96
  6. Step 6: Final answer
    x = 10,353.92

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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.