Home / 5,795,413.20-8,694,286.20-4,855,294.80

Finding the Fourth Proportional to 5,795,413.20, 8,694,286.20 and 4,855,294.80

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Solution

The fourth proportional to 5,795,413.20, 8,694,286.20 and 4,855,294.80 is: 7,283,919.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,413.20 : 8,694,286.20 = 4,855,294.80 : x
  2. Step 2: Convert to fraction form
    5,795,413.20/8,694,286.20 = 4,855,294.80/x
  3. Step 3: Cross multiply
    5,795,413.20x = 8,694,286.20 × 4,855,294.80
  4. Step 4: Simplify right side
    5,795,413.20x = 42,213,322,576,571.76
  5. Step 5: Solve for x
    x = 42,213,322,576,571.76/5,795,413.20
  6. Step 6: Final answer
    x = 7,283,919.39

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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.