Home / 17,436.24-24,081.66-11,761.11

Finding the Fourth Proportional to 17,436.24, 24,081.66 and 11,761.11

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Solution

The fourth proportional to 17,436.24, 24,081.66 and 11,761.11 is: 16,243.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436.24 : 24,081.66 = 11,761.11 : x
  2. Step 2: Convert to fraction form
    17,436.24/24,081.66 = 11,761.11/x
  3. Step 3: Cross multiply
    17,436.24x = 24,081.66 × 11,761.11
  4. Step 4: Simplify right side
    17,436.24x = 283,227,052.24
  5. Step 5: Solve for x
    x = 283,227,052.24/17,436.24
  6. Step 6: Final answer
    x = 16,243.59

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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.