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Finding the Fourth Proportional to 24,938.59, 37,413.98 and 8,298.58

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Solution

The fourth proportional to 24,938.59, 37,413.98 and 8,298.58 is: 12,449.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,938.59 : 37,413.98 = 8,298.58 : x
  2. Step 2: Convert to fraction form
    24,938.59/37,413.98 = 8,298.58/x
  3. Step 3: Cross multiply
    24,938.59x = 37,413.98 × 8,298.58
  4. Step 4: Simplify right side
    24,938.59x = 310,482,906.15
  5. Step 5: Solve for x
    x = 310,482,906.15/24,938.59
  6. Step 6: Final answer
    x = 12,449.90

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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.