Home / 41,227.98-61,791.30-19,010.52

Finding the Fourth Proportional to 41,227.98, 61,791.30 and 19,010.52

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Solution

The fourth proportional to 41,227.98, 61,791.30 and 19,010.52 is: 28,492.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,227.98 : 61,791.30 = 19,010.52 : x
  2. Step 2: Convert to fraction form
    41,227.98/61,791.30 = 19,010.52/x
  3. Step 3: Cross multiply
    41,227.98x = 61,791.30 × 19,010.52
  4. Step 4: Simplify right side
    41,227.98x = 1,174,684,744.48
  5. Step 5: Solve for x
    x = 1,174,684,744.48/41,227.98
  6. Step 6: Final answer
    x = 28,492.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.