Home / 6,631.17-9,944.13-2,468.90

Finding the Fourth Proportional to 6,631.17, 9,944.13 and 2,468.90

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Solution

The fourth proportional to 6,631.17, 9,944.13 and 2,468.90 is: 3,702.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631.17 : 9,944.13 = 2,468.90 : x
  2. Step 2: Convert to fraction form
    6,631.17/9,944.13 = 2,468.90/x
  3. Step 3: Cross multiply
    6,631.17x = 9,944.13 × 2,468.90
  4. Step 4: Simplify right side
    6,631.17x = 24,551,062.56
  5. Step 5: Solve for x
    x = 24,551,062.56/6,631.17
  6. Step 6: Final answer
    x = 3,702.37

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1.5x scale

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.