Home / 3,204,495.93-4,422,204.03-1,754,192.34

Finding the Fourth Proportional to 3,204,495.93, 4,422,204.03 and 1,754,192.34

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Solution

The fourth proportional to 3,204,495.93, 4,422,204.03 and 1,754,192.34 is: 2,420,785.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,495.93 : 4,422,204.03 = 1,754,192.34 : x
  2. Step 2: Convert to fraction form
    3,204,495.93/4,422,204.03 = 1,754,192.34/x
  3. Step 3: Cross multiply
    3,204,495.93x = 4,422,204.03 × 1,754,192.34
  4. Step 4: Simplify right side
    3,204,495.93x = 7,757,396,435,343.13
  5. Step 5: Solve for x
    x = 7,757,396,435,343.13/3,204,495.93
  6. Step 6: Final answer
    x = 2,420,785.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.