Home / 22,337.14-33,505.73-6,754.78

Finding the Fourth Proportional to 22,337.14, 33,505.73 and 6,754.78

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Solution

The fourth proportional to 22,337.14, 33,505.73 and 6,754.78 is: 10,132.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,337.14 : 33,505.73 = 6,754.78 : x
  2. Step 2: Convert to fraction form
    22,337.14/33,505.73 = 6,754.78/x
  3. Step 3: Cross multiply
    22,337.14x = 33,505.73 × 6,754.78
  4. Step 4: Simplify right side
    22,337.14x = 226,323,834.89
  5. Step 5: Solve for x
    x = 226,323,834.89/22,337.14
  6. Step 6: Final answer
    x = 10,132.18

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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.