Home / 22,767.33-34,156.05-6,974.55

Finding the Fourth Proportional to 22,767.33, 34,156.05 and 6,974.55

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Solution

The fourth proportional to 22,767.33, 34,156.05 and 6,974.55 is: 10,463.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,767.33 : 34,156.05 = 6,974.55 : x
  2. Step 2: Convert to fraction form
    22,767.33/34,156.05 = 6,974.55/x
  3. Step 3: Cross multiply
    22,767.33x = 34,156.05 × 6,974.55
  4. Step 4: Simplify right side
    22,767.33x = 238,223,078.53
  5. Step 5: Solve for x
    x = 238,223,078.53/22,767.33
  6. Step 6: Final answer
    x = 10,463.37

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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.