Home / 2,268.52-3,399.90-2,244.04

Finding the Fourth Proportional to 2,268.52, 3,399.90 and 2,244.04

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Solution

The fourth proportional to 2,268.52, 3,399.90 and 2,244.04 is: 3,363.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268.52 : 3,399.90 = 2,244.04 : x
  2. Step 2: Convert to fraction form
    2,268.52/3,399.90 = 2,244.04/x
  3. Step 3: Cross multiply
    2,268.52x = 3,399.90 × 2,244.04
  4. Step 4: Simplify right side
    2,268.52x = 7,629,511.60
  5. Step 5: Solve for x
    x = 7,629,511.60/2,268.52
  6. Step 6: Final answer
    x = 3,363.21

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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.