Home / 9,524.19-13,141.26-5,747.97

Finding the Fourth Proportional to 9,524.19, 13,141.26 and 5,747.97

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Solution

The fourth proportional to 9,524.19, 13,141.26 and 5,747.97 is: 7,930.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524.19 : 13,141.26 = 5,747.97 : x
  2. Step 2: Convert to fraction form
    9,524.19/13,141.26 = 5,747.97/x
  3. Step 3: Cross multiply
    9,524.19x = 13,141.26 × 5,747.97
  4. Step 4: Simplify right side
    9,524.19x = 75,535,568.24
  5. Step 5: Solve for x
    x = 75,535,568.24/9,524.19
  6. Step 6: Final answer
    x = 7,930.92

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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.