Home / 5,263,413.82-7,264,661.97-3,332,248.90

Finding the Fourth Proportional to 5,263,413.82, 7,264,661.97 and 3,332,248.90

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Solution

The fourth proportional to 5,263,413.82, 7,264,661.97 and 3,332,248.90 is: 4,599,232.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,263,413.82 : 7,264,661.97 = 3,332,248.90 : x
  2. Step 2: Convert to fraction form
    5,263,413.82/7,264,661.97 = 3,332,248.90/x
  3. Step 3: Cross multiply
    5,263,413.82x = 7,264,661.97 × 3,332,248.90
  4. Step 4: Simplify right side
    5,263,413.82x = 24,207,661,858,404.33
  5. Step 5: Solve for x
    x = 24,207,661,858,404.33/5,263,413.82
  6. Step 6: Final answer
    x = 4,599,232.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.