Home / 11,052.43-15,252.19-6,084.43

Finding the Fourth Proportional to 11,052.43, 15,252.19 and 6,084.43

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Solution

The fourth proportional to 11,052.43, 15,252.19 and 6,084.43 is: 8,396.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,052.43 : 15,252.19 = 6,084.43 : x
  2. Step 2: Convert to fraction form
    11,052.43/15,252.19 = 6,084.43/x
  3. Step 3: Cross multiply
    11,052.43x = 15,252.19 × 6,084.43
  4. Step 4: Simplify right side
    11,052.43x = 92,800,882.40
  5. Step 5: Solve for x
    x = 92,800,882.40/11,052.43
  6. Step 6: Final answer
    x = 8,396.42

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Why These Related Problems?

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