Home / 7,396.30-11,096.52-2,469.16

Finding the Fourth Proportional to 7,396.30, 11,096.52 and 2,469.16

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Solution

The fourth proportional to 7,396.30, 11,096.52 and 2,469.16 is: 3,704.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,396.30 : 11,096.52 = 2,469.16 : x
  2. Step 2: Convert to fraction form
    7,396.30/11,096.52 = 2,469.16/x
  3. Step 3: Cross multiply
    7,396.30x = 11,096.52 × 2,469.16
  4. Step 4: Simplify right side
    7,396.30x = 27,399,083.32
  5. Step 5: Solve for x
    x = 27,399,083.32/7,396.30
  6. Step 6: Final answer
    x = 3,704.43

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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.