Home / 4,008.24-5,532.10-2,517.48

Finding the Fourth Proportional to 4,008.24, 5,532.10 and 2,517.48

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Solution

The fourth proportional to 4,008.24, 5,532.10 and 2,517.48 is: 3,474.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008.24 : 5,532.10 = 2,517.48 : x
  2. Step 2: Convert to fraction form
    4,008.24/5,532.10 = 2,517.48/x
  3. Step 3: Cross multiply
    4,008.24x = 5,532.10 × 2,517.48
  4. Step 4: Simplify right side
    4,008.24x = 13,926,951.11
  5. Step 5: Solve for x
    x = 13,926,951.11/4,008.24
  6. Step 6: Final answer
    x = 3,474.58

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1.5x scale

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.