Home / 5,647,884.38-7,794,131.55-3,069,571.22

Finding the Fourth Proportional to 5,647,884.38, 7,794,131.55 and 3,069,571.22

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Solution

The fourth proportional to 5,647,884.38, 7,794,131.55 and 3,069,571.22 is: 4,236,036.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,647,884.38 : 7,794,131.55 = 3,069,571.22 : x
  2. Step 2: Convert to fraction form
    5,647,884.38/7,794,131.55 = 3,069,571.22/x
  3. Step 3: Cross multiply
    5,647,884.38x = 7,794,131.55 × 3,069,571.22
  4. Step 4: Simplify right side
    5,647,884.38x = 23,924,641,890,773.99
  5. Step 5: Solve for x
    x = 23,924,641,890,773.99/5,647,884.38
  6. Step 6: Final answer
    x = 4,236,036.06

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.