Home / 41,448.48-57,199.68-24,691.20

Finding the Fourth Proportional to 41,448.48, 57,199.68 and 24,691.20

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Solution

The fourth proportional to 41,448.48, 57,199.68 and 24,691.20 is: 34,074.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,448.48 : 57,199.68 = 24,691.20 : x
  2. Step 2: Convert to fraction form
    41,448.48/57,199.68 = 24,691.20/x
  3. Step 3: Cross multiply
    41,448.48x = 57,199.68 × 24,691.20
  4. Step 4: Simplify right side
    41,448.48x = 1,412,328,738.82
  5. Step 5: Solve for x
    x = 1,412,328,738.82/41,448.48
  6. Step 6: Final answer
    x = 34,074.32

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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.