Home / 9,181.44-13,773.98-3,337.29

Finding the Fourth Proportional to 9,181.44, 13,773.98 and 3,337.29

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Solution

The fourth proportional to 9,181.44, 13,773.98 and 3,337.29 is: 5,006.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,181.44 : 13,773.98 = 3,337.29 : x
  2. Step 2: Convert to fraction form
    9,181.44/13,773.98 = 3,337.29/x
  3. Step 3: Cross multiply
    9,181.44x = 13,773.98 × 3,337.29
  4. Step 4: Simplify right side
    9,181.44x = 45,967,774.06
  5. Step 5: Solve for x
    x = 45,967,774.06/9,181.44
  6. Step 6: Final answer
    x = 5,006.60

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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.