Home / 1,703,278.14-2,554,481.25-504,920.22

Finding the Fourth Proportional to 1,703,278.14, 2,554,481.25 and 504,920.22

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Solution

The fourth proportional to 1,703,278.14, 2,554,481.25 and 504,920.22 is: 757,251.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,278.14 : 2,554,481.25 = 504,920.22 : x
  2. Step 2: Convert to fraction form
    1,703,278.14/2,554,481.25 = 504,920.22/x
  3. Step 3: Cross multiply
    1,703,278.14x = 2,554,481.25 × 504,920.22
  4. Step 4: Simplify right side
    1,703,278.14x = 1,289,809,234,735.88
  5. Step 5: Solve for x
    x = 1,289,809,234,735.88/1,703,278.14
  6. Step 6: Final answer
    x = 757,251.09

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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.