Home / 4,517.28-6,233.54-2,527.49

Finding the Fourth Proportional to 4,517.28, 6,233.54 and 2,527.49

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Solution

The fourth proportional to 4,517.28, 6,233.54 and 2,527.49 is: 3,487.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,517.28 : 6,233.54 = 2,527.49 : x
  2. Step 2: Convert to fraction form
    4,517.28/6,233.54 = 2,527.49/x
  3. Step 3: Cross multiply
    4,517.28x = 6,233.54 × 2,527.49
  4. Step 4: Simplify right side
    4,517.28x = 15,755,210.01
  5. Step 5: Solve for x
    x = 15,755,210.01/4,517.28
  6. Step 6: Final answer
    x = 3,487.76

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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.