Home / 4,504,775.40-6,757,163.10-3,654,469.80

Finding the Fourth Proportional to 4,504,775.40, 6,757,163.10 and 3,654,469.80

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Solution

The fourth proportional to 4,504,775.40, 6,757,163.10 and 3,654,469.80 is: 5,481,704.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,775.40 : 6,757,163.10 = 3,654,469.80 : x
  2. Step 2: Convert to fraction form
    4,504,775.40/6,757,163.10 = 3,654,469.80/x
  3. Step 3: Cross multiply
    4,504,775.40x = 6,757,163.10 × 3,654,469.80
  4. Step 4: Simplify right side
    4,504,775.40x = 24,693,848,482,624.38
  5. Step 5: Solve for x
    x = 24,693,848,482,624.38/4,504,775.40
  6. Step 6: Final answer
    x = 5,481,704.70

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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.