Home / 17,344.24-26,016.37-4,196.61

Finding the Fourth Proportional to 17,344.24, 26,016.37 and 4,196.61

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Solution

The fourth proportional to 17,344.24, 26,016.37 and 4,196.61 is: 6,294.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,344.24 : 26,016.37 = 4,196.61 : x
  2. Step 2: Convert to fraction form
    17,344.24/26,016.37 = 4,196.61/x
  3. Step 3: Cross multiply
    17,344.24x = 26,016.37 × 4,196.61
  4. Step 4: Simplify right side
    17,344.24x = 109,180,635.08
  5. Step 5: Solve for x
    x = 109,180,635.08/17,344.24
  6. Step 6: Final answer
    x = 6,294.92

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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.