Home / 5,061,884.67-7,593,617.97-1,649,379.78

Finding the Fourth Proportional to 5,061,884.67, 7,593,617.97 and 1,649,379.78

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Solution

The fourth proportional to 5,061,884.67, 7,593,617.97 and 1,649,379.78 is: 2,474,327.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,061,884.67 : 7,593,617.97 = 1,649,379.78 : x
  2. Step 2: Convert to fraction form
    5,061,884.67/7,593,617.97 = 1,649,379.78/x
  3. Step 3: Cross multiply
    5,061,884.67x = 7,593,617.97 × 1,649,379.78
  4. Step 4: Simplify right side
    5,061,884.67x = 12,524,759,936,762.65
  5. Step 5: Solve for x
    x = 12,524,759,936,762.65/5,061,884.67
  6. Step 6: Final answer
    x = 2,474,327.40

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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.