Home / 4,141,550.04-5,715,270.80-2,422,961.70

Finding the Fourth Proportional to 4,141,550.04, 5,715,270.80 and 2,422,961.70

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Solution

The fourth proportional to 4,141,550.04, 5,715,270.80 and 2,422,961.70 is: 3,343,647.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,550.04 : 5,715,270.80 = 2,422,961.70 : x
  2. Step 2: Convert to fraction form
    4,141,550.04/5,715,270.80 = 2,422,961.70/x
  3. Step 3: Cross multiply
    4,141,550.04x = 5,715,270.80 × 2,422,961.70
  4. Step 4: Simplify right side
    4,141,550.04x = 13,847,882,241,413.55
  5. Step 5: Solve for x
    x = 13,847,882,241,413.55/4,141,550.04
  6. Step 6: Final answer
    x = 3,343,647.21

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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.