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Finding the Fourth Proportional to 41,495.67, 57,264.42 and 22,632.80

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Solution

The fourth proportional to 41,495.67, 57,264.42 and 22,632.80 is: 31,233.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,495.67 : 57,264.42 = 22,632.80 : x
  2. Step 2: Convert to fraction form
    41,495.67/57,264.42 = 22,632.80/x
  3. Step 3: Cross multiply
    41,495.67x = 57,264.42 × 22,632.80
  4. Step 4: Simplify right side
    41,495.67x = 1,296,053,878.65
  5. Step 5: Solve for x
    x = 1,296,053,878.65/41,495.67
  6. Step 6: Final answer
    x = 31,233.47

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