Home / 7,344.83-11,014.91-2,413.33

Finding the Fourth Proportional to 7,344.83, 11,014.91 and 2,413.33

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Solution

The fourth proportional to 7,344.83, 11,014.91 and 2,413.33 is: 3,619.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,344.83 : 11,014.91 = 2,413.33 : x
  2. Step 2: Convert to fraction form
    7,344.83/11,014.91 = 2,413.33/x
  3. Step 3: Cross multiply
    7,344.83x = 11,014.91 × 2,413.33
  4. Step 4: Simplify right side
    7,344.83x = 26,582,545.61
  5. Step 5: Solve for x
    x = 26,582,545.61/7,344.83
  6. Step 6: Final answer
    x = 3,619.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.