Home / 6,798,976.26-10,198,464.39-2,248,802.48

Finding the Fourth Proportional to 6,798,976.26, 10,198,464.39 and 2,248,802.48

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Solution

The fourth proportional to 6,798,976.26, 10,198,464.39 and 2,248,802.48 is: 3,373,203.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798,976.26 : 10,198,464.39 = 2,248,802.48 : x
  2. Step 2: Convert to fraction form
    6,798,976.26/10,198,464.39 = 2,248,802.48/x
  3. Step 3: Cross multiply
    6,798,976.26x = 10,198,464.39 × 2,248,802.48
  4. Step 4: Simplify right side
    6,798,976.26x = 22,934,331,961,431.37
  5. Step 5: Solve for x
    x = 22,934,331,961,431.37/6,798,976.26
  6. Step 6: Final answer
    x = 3,373,203.71

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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.