Home / 9,227.27-13,850.33-6,754.75

Finding the Fourth Proportional to 9,227.27, 13,850.33 and 6,754.75

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Solution

The fourth proportional to 9,227.27, 13,850.33 and 6,754.75 is: 10,139.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227.27 : 13,850.33 = 6,754.75 : x
  2. Step 2: Convert to fraction form
    9,227.27/13,850.33 = 6,754.75/x
  3. Step 3: Cross multiply
    9,227.27x = 13,850.33 × 6,754.75
  4. Step 4: Simplify right side
    9,227.27x = 93,555,516.57
  5. Step 5: Solve for x
    x = 93,555,516.57/9,227.27
  6. Step 6: Final answer
    x = 10,139.02

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1.5x scale

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.