Home / 6,373,422.93-9,562,960.34-3,340,067.60

Finding the Fourth Proportional to 6,373,422.93, 9,562,960.34 and 3,340,067.60

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Solution

The fourth proportional to 6,373,422.93, 9,562,960.34 and 3,340,067.60 is: 5,011,582.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,422.93 : 9,562,960.34 = 3,340,067.60 : x
  2. Step 2: Convert to fraction form
    6,373,422.93/9,562,960.34 = 3,340,067.60/x
  3. Step 3: Cross multiply
    6,373,422.93x = 9,562,960.34 × 3,340,067.60
  4. Step 4: Simplify right side
    6,373,422.93x = 31,940,934,011,451.30
  5. Step 5: Solve for x
    x = 31,940,934,011,451.30/6,373,422.93
  6. Step 6: Final answer
    x = 5,011,582.37

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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.