Home / 24,167.11-33,350.84-13,556.97

Finding the Fourth Proportional to 24,167.11, 33,350.84 and 13,556.97

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Solution

The fourth proportional to 24,167.11, 33,350.84 and 13,556.97 is: 18,708.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167.11 : 33,350.84 = 13,556.97 : x
  2. Step 2: Convert to fraction form
    24,167.11/33,350.84 = 13,556.97/x
  3. Step 3: Cross multiply
    24,167.11x = 33,350.84 × 13,556.97
  4. Step 4: Simplify right side
    24,167.11x = 452,136,320.41
  5. Step 5: Solve for x
    x = 452,136,320.41/24,167.11
  6. Step 6: Final answer
    x = 18,708.75

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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.