Home / 22,839.30-34,254.36-6,200.52

Finding the Fourth Proportional to 22,839.30, 34,254.36 and 6,200.52

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Solution

The fourth proportional to 22,839.30, 34,254.36 and 6,200.52 is: 9,299.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,839.30 : 34,254.36 = 6,200.52 : x
  2. Step 2: Convert to fraction form
    22,839.30/34,254.36 = 6,200.52/x
  3. Step 3: Cross multiply
    22,839.30x = 34,254.36 × 6,200.52
  4. Step 4: Simplify right side
    22,839.30x = 212,394,844.27
  5. Step 5: Solve for x
    x = 212,394,844.27/22,839.30
  6. Step 6: Final answer
    x = 9,299.53

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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.