Home / 41,850.29-62,722.01-19,614.69

Finding the Fourth Proportional to 41,850.29, 62,722.01 and 19,614.69

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Solution

The fourth proportional to 41,850.29, 62,722.01 and 19,614.69 is: 29,396.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,850.29 : 62,722.01 = 19,614.69 : x
  2. Step 2: Convert to fraction form
    41,850.29/62,722.01 = 19,614.69/x
  3. Step 3: Cross multiply
    41,850.29x = 62,722.01 × 19,614.69
  4. Step 4: Simplify right side
    41,850.29x = 1,230,272,831.36
  5. Step 5: Solve for x
    x = 1,230,272,831.36/41,850.29
  6. Step 6: Final answer
    x = 29,396.99

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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.