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Finding the Fourth Proportional to 23,995.44, 35,993.09 and 8,413.07

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Solution

The fourth proportional to 23,995.44, 35,993.09 and 8,413.07 is: 12,619.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,995.44 : 35,993.09 = 8,413.07 : x
  2. Step 2: Convert to fraction form
    23,995.44/35,993.09 = 8,413.07/x
  3. Step 3: Cross multiply
    23,995.44x = 35,993.09 × 8,413.07
  4. Step 4: Simplify right side
    23,995.44x = 302,812,226.75
  5. Step 5: Solve for x
    x = 302,812,226.75/23,995.44
  6. Step 6: Final answer
    x = 12,619.57

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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.