Home / 6,310.27-9,466.52-2,610.43

Finding the Fourth Proportional to 6,310.27, 9,466.52 and 2,610.43

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Solution

The fourth proportional to 6,310.27, 9,466.52 and 2,610.43 is: 3,916.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310.27 : 9,466.52 = 2,610.43 : x
  2. Step 2: Convert to fraction form
    6,310.27/9,466.52 = 2,610.43/x
  3. Step 3: Cross multiply
    6,310.27x = 9,466.52 × 2,610.43
  4. Step 4: Simplify right side
    6,310.27x = 24,711,687.80
  5. Step 5: Solve for x
    x = 24,711,687.80/6,310.27
  6. Step 6: Final answer
    x = 3,916.11

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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.