Home / 45,105.70-62,244.33-24,963.43

Finding the Fourth Proportional to 45,105.70, 62,244.33 and 24,963.43

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Solution

The fourth proportional to 45,105.70, 62,244.33 and 24,963.43 is: 34,448.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,105.70 : 62,244.33 = 24,963.43 : x
  2. Step 2: Convert to fraction form
    45,105.70/62,244.33 = 24,963.43/x
  3. Step 3: Cross multiply
    45,105.70x = 62,244.33 × 24,963.43
  4. Step 4: Simplify right side
    45,105.70x = 1,553,831,974.85
  5. Step 5: Solve for x
    x = 1,553,831,974.85/45,105.70
  6. Step 6: Final answer
    x = 34,448.68

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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.