Home / 3,296,767.80-4,939,246.80-2,824,375.80

Finding the Fourth Proportional to 3,296,767.80, 4,939,246.80 and 2,824,375.80

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Solution

The fourth proportional to 3,296,767.80, 4,939,246.80 and 2,824,375.80 is: 4,231,504.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,767.80 : 4,939,246.80 = 2,824,375.80 : x
  2. Step 2: Convert to fraction form
    3,296,767.80/4,939,246.80 = 2,824,375.80/x
  3. Step 3: Cross multiply
    3,296,767.80x = 4,939,246.80 × 2,824,375.80
  4. Step 4: Simplify right side
    3,296,767.80x = 13,950,289,132,147.44
  5. Step 5: Solve for x
    x = 13,950,289,132,147.44/3,296,767.80
  6. Step 6: Final answer
    x = 4,231,504.91

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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.