Home / 5,824,778.94-8,036,413.70-3,376,901.57

Finding the Fourth Proportional to 5,824,778.94, 8,036,413.70 and 3,376,901.57

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Solution

The fourth proportional to 5,824,778.94, 8,036,413.70 and 3,376,901.57 is: 4,659,091.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,778.94 : 8,036,413.70 = 3,376,901.57 : x
  2. Step 2: Convert to fraction form
    5,824,778.94/8,036,413.70 = 3,376,901.57/x
  3. Step 3: Cross multiply
    5,824,778.94x = 8,036,413.70 × 3,376,901.57
  4. Step 4: Simplify right side
    5,824,778.94x = 27,138,177,983,632.93
  5. Step 5: Solve for x
    x = 27,138,177,983,632.93/5,824,778.94
  6. Step 6: Final answer
    x = 4,659,091.49

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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.