Home / 6,134.33-9,199.68-2,239.04

Finding the Fourth Proportional to 6,134.33, 9,199.68 and 2,239.04

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Solution

The fourth proportional to 6,134.33, 9,199.68 and 2,239.04 is: 3,357.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134.33 : 9,199.68 = 2,239.04 : x
  2. Step 2: Convert to fraction form
    6,134.33/9,199.68 = 2,239.04/x
  3. Step 3: Cross multiply
    6,134.33x = 9,199.68 × 2,239.04
  4. Step 4: Simplify right side
    6,134.33x = 20,598,466.11
  5. Step 5: Solve for x
    x = 20,598,466.11/6,134.33
  6. Step 6: Final answer
    x = 3,357.90

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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.