Home / 17,330.91-25,998.03-4,850.97

Finding the Fourth Proportional to 17,330.91, 25,998.03 and 4,850.97

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Solution

The fourth proportional to 17,330.91, 25,998.03 and 4,850.97 is: 7,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,330.91 : 25,998.03 = 4,850.97 : x
  2. Step 2: Convert to fraction form
    17,330.91/25,998.03 = 4,850.97/x
  3. Step 3: Cross multiply
    17,330.91x = 25,998.03 × 4,850.97
  4. Step 4: Simplify right side
    17,330.91x = 126,115,663.59
  5. Step 5: Solve for x
    x = 126,115,663.59/17,330.91
  6. Step 6: Final answer
    x = 7,276.92

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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.