Home / 22,024.62-30,395.61-12,593.70

Finding the Fourth Proportional to 22,024.62, 30,395.61 and 12,593.70

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Solution

The fourth proportional to 22,024.62, 30,395.61 and 12,593.70 is: 17,380.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,024.62 : 30,395.61 = 12,593.70 : x
  2. Step 2: Convert to fraction form
    22,024.62/30,395.61 = 12,593.70/x
  3. Step 3: Cross multiply
    22,024.62x = 30,395.61 × 12,593.70
  4. Step 4: Simplify right side
    22,024.62x = 382,793,193.66
  5. Step 5: Solve for x
    x = 382,793,193.66/22,024.62
  6. Step 6: Final answer
    x = 17,380.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.