Home / 23,413.52-32,283.05-18,923.39

Finding the Fourth Proportional to 23,413.52, 32,283.05 and 18,923.39

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Solution

The fourth proportional to 23,413.52, 32,283.05 and 18,923.39 is: 26,091.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,413.52 : 32,283.05 = 18,923.39 : x
  2. Step 2: Convert to fraction form
    23,413.52/32,283.05 = 18,923.39/x
  3. Step 3: Cross multiply
    23,413.52x = 32,283.05 × 18,923.39
  4. Step 4: Simplify right side
    23,413.52x = 610,904,745.54
  5. Step 5: Solve for x
    x = 610,904,745.54/23,413.52
  6. Step 6: Final answer
    x = 26,091.97

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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.