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Finding the Fourth Proportional to 17,793.46, 24,553.26 and 9,834.40

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Solution

The fourth proportional to 17,793.46, 24,553.26 and 9,834.40 is: 13,570.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,793.46 : 24,553.26 = 9,834.40 : x
  2. Step 2: Convert to fraction form
    17,793.46/24,553.26 = 9,834.40/x
  3. Step 3: Cross multiply
    17,793.46x = 24,553.26 × 9,834.40
  4. Step 4: Simplify right side
    17,793.46x = 241,466,580.14
  5. Step 5: Solve for x
    x = 241,466,580.14/17,793.46
  6. Step 6: Final answer
    x = 13,570.52

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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.