Home / 41,600.99-62,401.33-19,402.03

Finding the Fourth Proportional to 41,600.99, 62,401.33 and 19,402.03

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Solution

The fourth proportional to 41,600.99, 62,401.33 and 19,402.03 is: 29,102.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,600.99 : 62,401.33 = 19,402.03 : x
  2. Step 2: Convert to fraction form
    41,600.99/62,401.33 = 19,402.03/x
  3. Step 3: Cross multiply
    41,600.99x = 62,401.33 × 19,402.03
  4. Step 4: Simplify right side
    41,600.99x = 1,210,712,067.68
  5. Step 5: Solve for x
    x = 1,210,712,067.68/41,600.99
  6. Step 6: Final answer
    x = 29,102.97

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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.