Home / 6,203,662.28-9,299,758.52-3,327,028.64

Finding the Fourth Proportional to 6,203,662.28, 9,299,758.52 and 3,327,028.64

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Solution

The fourth proportional to 6,203,662.28, 9,299,758.52 and 3,327,028.64 is: 4,987,467.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203,662.28 : 9,299,758.52 = 3,327,028.64 : x
  2. Step 2: Convert to fraction form
    6,203,662.28/9,299,758.52 = 3,327,028.64/x
  3. Step 3: Cross multiply
    6,203,662.28x = 9,299,758.52 × 3,327,028.64
  4. Step 4: Simplify right side
    6,203,662.28x = 30,940,562,902,942.79
  5. Step 5: Solve for x
    x = 30,940,562,902,942.79/6,203,662.28
  6. Step 6: Final answer
    x = 4,987,467.33

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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.