Home / 4,491.52-6,198.13-2,502.04

Finding the Fourth Proportional to 4,491.52, 6,198.13 and 2,502.04

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Solution

The fourth proportional to 4,491.52, 6,198.13 and 2,502.04 is: 3,452.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,491.52 : 6,198.13 = 2,502.04 : x
  2. Step 2: Convert to fraction form
    4,491.52/6,198.13 = 2,502.04/x
  3. Step 3: Cross multiply
    4,491.52x = 6,198.13 × 2,502.04
  4. Step 4: Simplify right side
    4,491.52x = 15,507,969.19
  5. Step 5: Solve for x
    x = 15,507,969.19/4,491.52
  6. Step 6: Final answer
    x = 3,452.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.