Home / 41,519.61-57,297.29-22,657.14

Finding the Fourth Proportional to 41,519.61, 57,297.29 and 22,657.14

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Solution

The fourth proportional to 41,519.61, 57,297.29 and 22,657.14 is: 31,266.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,519.61 : 57,297.29 = 22,657.14 : x
  2. Step 2: Convert to fraction form
    41,519.61/57,297.29 = 22,657.14/x
  3. Step 3: Cross multiply
    41,519.61x = 57,297.29 × 22,657.14
  4. Step 4: Simplify right side
    41,519.61x = 1,298,192,607.86
  5. Step 5: Solve for x
    x = 1,298,192,607.86/41,519.61
  6. Step 6: Final answer
    x = 31,266.97

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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.