Home / 3,305,771.80-4,958,657.70-2,235,016.60

Finding the Fourth Proportional to 3,305,771.80, 4,958,657.70 and 2,235,016.60

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Solution

The fourth proportional to 3,305,771.80, 4,958,657.70 and 2,235,016.60 is: 3,352,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,771.80 : 4,958,657.70 = 2,235,016.60 : x
  2. Step 2: Convert to fraction form
    3,305,771.80/4,958,657.70 = 2,235,016.60/x
  3. Step 3: Cross multiply
    3,305,771.80x = 4,958,657.70 × 2,235,016.60
  4. Step 4: Simplify right side
    3,305,771.80x = 11,082,682,273,217.82
  5. Step 5: Solve for x
    x = 11,082,682,273,217.82/3,305,771.80
  6. Step 6: Final answer
    x = 3,352,524.90

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Similar ratio
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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.