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Finding the Fourth Proportional to 24,943.66, 37,417.50 and 7,413.50

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Solution

The fourth proportional to 24,943.66, 37,417.50 and 7,413.50 is: 11,120.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,943.66 : 37,417.50 = 7,413.50 : x
  2. Step 2: Convert to fraction form
    24,943.66/37,417.50 = 7,413.50/x
  3. Step 3: Cross multiply
    24,943.66x = 37,417.50 × 7,413.50
  4. Step 4: Simplify right side
    24,943.66x = 277,394,636.25
  5. Step 5: Solve for x
    x = 277,394,636.25/24,943.66
  6. Step 6: Final answer
    x = 11,120.85

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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.