Home / 17,738.92-26,610.81-6,049

Finding the Fourth Proportional to 17,738.92, 26,610.81 and 6,049

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Solution

The fourth proportional to 17,738.92, 26,610.81 and 6,049 is: 9,074.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,738.92 : 26,610.81 = 6,049 : x
  2. Step 2: Convert to fraction form
    17,738.92/26,610.81 = 6,049/x
  3. Step 3: Cross multiply
    17,738.92x = 26,610.81 × 6,049
  4. Step 4: Simplify right side
    17,738.92x = 160,968,789.69
  5. Step 5: Solve for x
    x = 160,968,789.69/17,738.92
  6. Step 6: Final answer
    x = 9,074.33

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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.