Home / 4,976,500.80-7,464,751.20-3,266,011.20

Finding the Fourth Proportional to 4,976,500.80, 7,464,751.20 and 3,266,011.20

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Solution

The fourth proportional to 4,976,500.80, 7,464,751.20 and 3,266,011.20 is: 4,899,016.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,500.80 : 7,464,751.20 = 3,266,011.20 : x
  2. Step 2: Convert to fraction form
    4,976,500.80/7,464,751.20 = 3,266,011.20/x
  3. Step 3: Cross multiply
    4,976,500.80x = 7,464,751.20 × 3,266,011.20
  4. Step 4: Simplify right side
    4,976,500.80x = 24,379,961,024,413.44
  5. Step 5: Solve for x
    x = 24,379,961,024,413.44/4,976,500.80
  6. Step 6: Final answer
    x = 4,899,016.80

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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.