Home / 41,374.32-57,096.68-22,511.45

Finding the Fourth Proportional to 41,374.32, 57,096.68 and 22,511.45

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Solution

The fourth proportional to 41,374.32, 57,096.68 and 22,511.45 is: 31,065.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.32 : 57,096.68 = 22,511.45 : x
  2. Step 2: Convert to fraction form
    41,374.32/57,096.68 = 22,511.45/x
  3. Step 3: Cross multiply
    41,374.32x = 57,096.68 × 22,511.45
  4. Step 4: Simplify right side
    41,374.32x = 1,285,328,658.95
  5. Step 5: Solve for x
    x = 1,285,328,658.95/41,374.32
  6. Step 6: Final answer
    x = 31,065.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.