Home / 41,706.90-62,414.55-29,168.10

Finding the Fourth Proportional to 41,706.90, 62,414.55 and 29,168.10

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Solution

The fourth proportional to 41,706.90, 62,414.55 and 29,168.10 is: 43,650.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706.90 : 62,414.55 = 29,168.10 : x
  2. Step 2: Convert to fraction form
    41,706.90/62,414.55 = 29,168.10/x
  3. Step 3: Cross multiply
    41,706.90x = 62,414.55 × 29,168.10
  4. Step 4: Simplify right side
    41,706.90x = 1,820,513,835.86
  5. Step 5: Solve for x
    x = 1,820,513,835.86/41,706.90
  6. Step 6: Final answer
    x = 43,650.18

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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.