Home / 3,732.10-5,592.68-3,322.06

Finding the Fourth Proportional to 3,732.10, 5,592.68 and 3,322.06

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Solution

The fourth proportional to 3,732.10, 5,592.68 and 3,322.06 is: 4,978.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,732.10 : 5,592.68 = 3,322.06 : x
  2. Step 2: Convert to fraction form
    3,732.10/5,592.68 = 3,322.06/x
  3. Step 3: Cross multiply
    3,732.10x = 5,592.68 × 3,322.06
  4. Step 4: Simplify right side
    3,732.10x = 18,579,218.52
  5. Step 5: Solve for x
    x = 18,579,218.52/3,732.10
  6. Step 6: Final answer
    x = 4,978.22

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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.