Home / 6,372.64-9,553.26-2,476.12

Finding the Fourth Proportional to 6,372.64, 9,553.26 and 2,476.12

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Solution

The fourth proportional to 6,372.64, 9,553.26 and 2,476.12 is: 3,711.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372.64 : 9,553.26 = 2,476.12 : x
  2. Step 2: Convert to fraction form
    6,372.64/9,553.26 = 2,476.12/x
  3. Step 3: Cross multiply
    6,372.64x = 9,553.26 × 2,476.12
  4. Step 4: Simplify right side
    6,372.64x = 23,655,018.15
  5. Step 5: Solve for x
    x = 23,655,018.15/6,372.64
  6. Step 6: Final answer
    x = 3,711.97

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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.