Home / 17,371.14-26,057.91-6,982.92

Finding the Fourth Proportional to 17,371.14, 26,057.91 and 6,982.92

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Solution

The fourth proportional to 17,371.14, 26,057.91 and 6,982.92 is: 10,474.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,371.14 : 26,057.91 = 6,982.92 : x
  2. Step 2: Convert to fraction form
    17,371.14/26,057.91 = 6,982.92/x
  3. Step 3: Cross multiply
    17,371.14x = 26,057.91 × 6,982.92
  4. Step 4: Simplify right side
    17,371.14x = 181,960,300.90
  5. Step 5: Solve for x
    x = 181,960,300.90/17,371.14
  6. Step 6: Final answer
    x = 10,474.86

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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.