Home / 7,262,413.38-10,895,063.43-2,468,815.50

Finding the Fourth Proportional to 7,262,413.38, 10,895,063.43 and 2,468,815.50

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Solution

The fourth proportional to 7,262,413.38, 10,895,063.43 and 2,468,815.50 is: 3,703,713.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,262,413.38 : 10,895,063.43 = 2,468,815.50 : x
  2. Step 2: Convert to fraction form
    7,262,413.38/10,895,063.43 = 2,468,815.50/x
  3. Step 3: Cross multiply
    7,262,413.38x = 10,895,063.43 × 2,468,815.50
  4. Step 4: Simplify right side
    7,262,413.38x = 26,897,901,469,467.16
  5. Step 5: Solve for x
    x = 26,897,901,469,467.16/7,262,413.38
  6. Step 6: Final answer
    x = 3,703,713.91

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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.