Home / 41,359.50-57,076.11-22,497.03

Finding the Fourth Proportional to 41,359.50, 57,076.11 and 22,497.03

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Solution

The fourth proportional to 41,359.50, 57,076.11 and 22,497.03 is: 31,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,359.50 : 57,076.11 = 22,497.03 : x
  2. Step 2: Convert to fraction form
    41,359.50/57,076.11 = 22,497.03/x
  3. Step 3: Cross multiply
    41,359.50x = 57,076.11 × 22,497.03
  4. Step 4: Simplify right side
    41,359.50x = 1,284,042,958.95
  5. Step 5: Solve for x
    x = 1,284,042,958.95/41,359.50
  6. Step 6: Final answer
    x = 31,045.90

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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.