Home / 41,351.14-57,063.99-22,487.86

Finding the Fourth Proportional to 41,351.14, 57,063.99 and 22,487.86

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Solution

The fourth proportional to 41,351.14, 57,063.99 and 22,487.86 is: 31,032.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351.14 : 57,063.99 = 22,487.86 : x
  2. Step 2: Convert to fraction form
    41,351.14/57,063.99 = 22,487.86/x
  3. Step 3: Cross multiply
    41,351.14x = 57,063.99 × 22,487.86
  4. Step 4: Simplify right side
    41,351.14x = 1,283,247,018.16
  5. Step 5: Solve for x
    x = 1,283,247,018.16/41,351.14
  6. Step 6: Final answer
    x = 31,032.93

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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.