Home / 41,577.86-57,357.42-27,231.29

Finding the Fourth Proportional to 41,577.86, 57,357.42 and 27,231.29

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Solution

The fourth proportional to 41,577.86, 57,357.42 and 27,231.29 is: 37,566.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,577.86 : 57,357.42 = 27,231.29 : x
  2. Step 2: Convert to fraction form
    41,577.86/57,357.42 = 27,231.29/x
  3. Step 3: Cross multiply
    41,577.86x = 57,357.42 × 27,231.29
  4. Step 4: Simplify right side
    41,577.86x = 1,561,916,363.86
  5. Step 5: Solve for x
    x = 1,561,916,363.86/41,577.86
  6. Step 6: Final answer
    x = 37,566.06

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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.