Home / 24,616.21-33,998.70-17,931.73

Finding the Fourth Proportional to 24,616.21, 33,998.70 and 17,931.73

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Solution

The fourth proportional to 24,616.21, 33,998.70 and 17,931.73 is: 24,766.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,616.21 : 33,998.70 = 17,931.73 : x
  2. Step 2: Convert to fraction form
    24,616.21/33,998.70 = 17,931.73/x
  3. Step 3: Cross multiply
    24,616.21x = 33,998.70 × 17,931.73
  4. Step 4: Simplify right side
    24,616.21x = 609,655,508.75
  5. Step 5: Solve for x
    x = 609,655,508.75/24,616.21
  6. Step 6: Final answer
    x = 24,766.42

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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.