Home / 6,149,794.30-9,228,628.05-3,591,004.30

Finding the Fourth Proportional to 6,149,794.30, 9,228,628.05 and 3,591,004.30

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Solution

The fourth proportional to 6,149,794.30, 9,228,628.05 and 3,591,004.30 is: 5,388,805.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,794.30 : 9,228,628.05 = 3,591,004.30 : x
  2. Step 2: Convert to fraction form
    6,149,794.30/9,228,628.05 = 3,591,004.30/x
  3. Step 3: Cross multiply
    6,149,794.30x = 9,228,628.05 × 3,591,004.30
  4. Step 4: Simplify right side
    6,149,794.30x = 33,140,043,010,650.62
  5. Step 5: Solve for x
    x = 33,140,043,010,650.62/6,149,794.30
  6. Step 6: Final answer
    x = 5,388,805.12

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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.