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Finding the Fourth Proportional to 16,058.82, 24,082.25 and 5,525.90

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Solution

The fourth proportional to 16,058.82, 24,082.25 and 5,525.90 is: 8,286.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,058.82 : 24,082.25 = 5,525.90 : x
  2. Step 2: Convert to fraction form
    16,058.82/24,082.25 = 5,525.90/x
  3. Step 3: Cross multiply
    16,058.82x = 24,082.25 × 5,525.90
  4. Step 4: Simplify right side
    16,058.82x = 133,076,078.63
  5. Step 5: Solve for x
    x = 133,076,078.63/16,058.82
  6. Step 6: Final answer
    x = 8,286.79

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.