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Finding the Fourth Proportional to 4,362.65, 6,019.10 and 2,474.09

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Solution

The fourth proportional to 4,362.65, 6,019.10 and 2,474.09 is: 3,413.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.65 : 6,019.10 = 2,474.09 : x
  2. Step 2: Convert to fraction form
    4,362.65/6,019.10 = 2,474.09/x
  3. Step 3: Cross multiply
    4,362.65x = 6,019.10 × 2,474.09
  4. Step 4: Simplify right side
    4,362.65x = 14,891,767.57
  5. Step 5: Solve for x
    x = 14,891,767.57/4,362.65
  6. Step 6: Final answer
    x = 3,413.47

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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.