Home / 45,163.03-62,324.22-24,744.91

Finding the Fourth Proportional to 45,163.03, 62,324.22 and 24,744.91

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Solution

The fourth proportional to 45,163.03, 62,324.22 and 24,744.91 is: 34,147.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,163.03 : 62,324.22 = 24,744.91 : x
  2. Step 2: Convert to fraction form
    45,163.03/62,324.22 = 24,744.91/x
  3. Step 3: Cross multiply
    45,163.03x = 62,324.22 × 24,744.91
  4. Step 4: Simplify right side
    45,163.03x = 1,542,207,214.72
  5. Step 5: Solve for x
    x = 1,542,207,214.72/45,163.03
  6. Step 6: Final answer
    x = 34,147.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.