Home / 24,058.12-33,200.12-13,447.76

Finding the Fourth Proportional to 24,058.12, 33,200.12 and 13,447.76

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Solution

The fourth proportional to 24,058.12, 33,200.12 and 13,447.76 is: 18,557.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,058.12 : 33,200.12 = 13,447.76 : x
  2. Step 2: Convert to fraction form
    24,058.12/33,200.12 = 13,447.76/x
  3. Step 3: Cross multiply
    24,058.12x = 33,200.12 × 13,447.76
  4. Step 4: Simplify right side
    24,058.12x = 446,467,245.73
  5. Step 5: Solve for x
    x = 446,467,245.73/24,058.12
  6. Step 6: Final answer
    x = 18,557.86

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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.