Home / 17,444.50-24,080.76-11,786.92

Finding the Fourth Proportional to 17,444.50, 24,080.76 and 11,786.92

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Solution

The fourth proportional to 17,444.50, 24,080.76 and 11,786.92 is: 16,270.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,444.50 : 24,080.76 = 11,786.92 : x
  2. Step 2: Convert to fraction form
    17,444.50/24,080.76 = 11,786.92/x
  3. Step 3: Cross multiply
    17,444.50x = 24,080.76 × 11,786.92
  4. Step 4: Simplify right side
    17,444.50x = 283,837,991.66
  5. Step 5: Solve for x
    x = 283,837,991.66/17,444.50
  6. Step 6: Final answer
    x = 16,270.92

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Double scale
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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.