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Finding the Fourth Proportional to 23,092.26, 34,660.26 and 11,413.68

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Solution

The fourth proportional to 23,092.26, 34,660.26 and 11,413.68 is: 17,131.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,092.26 : 34,660.26 = 11,413.68 : x
  2. Step 2: Convert to fraction form
    23,092.26/34,660.26 = 11,413.68/x
  3. Step 3: Cross multiply
    23,092.26x = 34,660.26 × 11,413.68
  4. Step 4: Simplify right side
    23,092.26x = 395,601,116.36
  5. Step 5: Solve for x
    x = 395,601,116.36/23,092.26
  6. Step 6: Final answer
    x = 17,131.33

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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.