Home / 6,751,270.44-10,127,795.49-2,200,724.82

Finding the Fourth Proportional to 6,751,270.44, 10,127,795.49 and 2,200,724.82

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Solution

The fourth proportional to 6,751,270.44, 10,127,795.49 and 2,200,724.82 is: 3,301,377.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751,270.44 : 10,127,795.49 = 2,200,724.82 : x
  2. Step 2: Convert to fraction form
    6,751,270.44/10,127,795.49 = 2,200,724.82/x
  3. Step 3: Cross multiply
    6,751,270.44x = 10,127,795.49 × 2,200,724.82
  4. Step 4: Simplify right side
    6,751,270.44x = 22,288,490,906,727.06
  5. Step 5: Solve for x
    x = 22,288,490,906,727.06/6,751,270.44
  6. Step 6: Final answer
    x = 3,301,377.29

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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.