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Finding the Fourth Proportional to 17,348.41, 23,940.30 and 9,794.98

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Solution

The fourth proportional to 17,348.41, 23,940.30 and 9,794.98 is: 13,516.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,348.41 : 23,940.30 = 9,794.98 : x
  2. Step 2: Convert to fraction form
    17,348.41/23,940.30 = 9,794.98/x
  3. Step 3: Cross multiply
    17,348.41x = 23,940.30 × 9,794.98
  4. Step 4: Simplify right side
    17,348.41x = 234,494,759.69
  5. Step 5: Solve for x
    x = 234,494,759.69/17,348.41
  6. Step 6: Final answer
    x = 13,516.79

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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.