Home / 3,204,759.94-4,422,673.11-1,754,454.94

Finding the Fourth Proportional to 3,204,759.94, 4,422,673.11 and 1,754,454.94

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Solution

The fourth proportional to 3,204,759.94, 4,422,673.11 and 1,754,454.94 is: 2,421,204.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,759.94 : 4,422,673.11 = 1,754,454.94 : x
  2. Step 2: Convert to fraction form
    3,204,759.94/4,422,673.11 = 1,754,454.94/x
  3. Step 3: Cross multiply
    3,204,759.94x = 4,422,673.11 × 1,754,454.94
  4. Step 4: Simplify right side
    3,204,759.94x = 7,759,380,685,844.66
  5. Step 5: Solve for x
    x = 7,759,380,685,844.66/3,204,759.94
  6. Step 6: Final answer
    x = 2,421,204.97

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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.