Home / 5,841.23-8,761.91-3,374.55

Finding the Fourth Proportional to 5,841.23, 8,761.91 and 3,374.55

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Solution

The fourth proportional to 5,841.23, 8,761.91 and 3,374.55 is: 5,061.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,841.23 : 8,761.91 = 3,374.55 : x
  2. Step 2: Convert to fraction form
    5,841.23/8,761.91 = 3,374.55/x
  3. Step 3: Cross multiply
    5,841.23x = 8,761.91 × 3,374.55
  4. Step 4: Simplify right side
    5,841.23x = 29,567,486.52
  5. Step 5: Solve for x
    x = 29,567,486.52/5,841.23
  6. Step 6: Final answer
    x = 5,061.86

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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.