Home / 41,767.92-62,648.91-19,586.34

Finding the Fourth Proportional to 41,767.92, 62,648.91 and 19,586.34

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Solution

The fourth proportional to 41,767.92, 62,648.91 and 19,586.34 is: 29,378.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,767.92 : 62,648.91 = 19,586.34 : x
  2. Step 2: Convert to fraction form
    41,767.92/62,648.91 = 19,586.34/x
  3. Step 3: Cross multiply
    41,767.92x = 62,648.91 × 19,586.34
  4. Step 4: Simplify right side
    41,767.92x = 1,227,062,851.89
  5. Step 5: Solve for x
    x = 1,227,062,851.89/41,767.92
  6. Step 6: Final answer
    x = 29,378.12

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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.