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Finding the Fourth Proportional to 24,097.23, 33,230.84 and 18,790.11

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Solution

The fourth proportional to 24,097.23, 33,230.84 and 18,790.11 is: 25,912.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,097.23 : 33,230.84 = 18,790.11 : x
  2. Step 2: Convert to fraction form
    24,097.23/33,230.84 = 18,790.11/x
  3. Step 3: Cross multiply
    24,097.23x = 33,230.84 × 18,790.11
  4. Step 4: Simplify right side
    24,097.23x = 624,411,138.99
  5. Step 5: Solve for x
    x = 624,411,138.99/24,097.23
  6. Step 6: Final answer
    x = 25,912.15

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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.