Home / 41,974.38-57,930.06-24,075.78

Finding the Fourth Proportional to 41,974.38, 57,930.06 and 24,075.78

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Solution

The fourth proportional to 41,974.38, 57,930.06 and 24,075.78 is: 33,227.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974.38 : 57,930.06 = 24,075.78 : x
  2. Step 2: Convert to fraction form
    41,974.38/57,930.06 = 24,075.78/x
  3. Step 3: Cross multiply
    41,974.38x = 57,930.06 × 24,075.78
  4. Step 4: Simplify right side
    41,974.38x = 1,394,711,379.95
  5. Step 5: Solve for x
    x = 1,394,711,379.95/41,974.38
  6. Step 6: Final answer
    x = 33,227.68

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1.5x scale

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.