Home / 41,334.92-62,006.46-13,247.90

Finding the Fourth Proportional to 41,334.92, 62,006.46 and 13,247.90

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Solution

The fourth proportional to 41,334.92, 62,006.46 and 13,247.90 is: 19,873.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,334.92 : 62,006.46 = 13,247.90 : x
  2. Step 2: Convert to fraction form
    41,334.92/62,006.46 = 13,247.90/x
  3. Step 3: Cross multiply
    41,334.92x = 62,006.46 × 13,247.90
  4. Step 4: Simplify right side
    41,334.92x = 821,455,381.43
  5. Step 5: Solve for x
    x = 821,455,381.43/41,334.92
  6. Step 6: Final answer
    x = 19,873.16

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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.