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Finding the Fourth Proportional to 16,193.01, 22,346.31 and 9,023.24

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Solution

The fourth proportional to 16,193.01, 22,346.31 and 9,023.24 is: 12,452.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,193.01 : 22,346.31 = 9,023.24 : x
  2. Step 2: Convert to fraction form
    16,193.01/22,346.31 = 9,023.24/x
  3. Step 3: Cross multiply
    16,193.01x = 22,346.31 × 9,023.24
  4. Step 4: Simplify right side
    16,193.01x = 201,635,974.69
  5. Step 5: Solve for x
    x = 201,635,974.69/16,193.01
  6. Step 6: Final answer
    x = 12,452.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.