Home / 1,895,796.62-2,843,694.91-633,624.24

Finding the Fourth Proportional to 1,895,796.62, 2,843,694.91 and 633,624.24

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Solution

The fourth proportional to 1,895,796.62, 2,843,694.91 and 633,624.24 is: 950,436.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,796.62 : 2,843,694.91 = 633,624.24 : x
  2. Step 2: Convert to fraction form
    1,895,796.62/2,843,694.91 = 633,624.24/x
  3. Step 3: Cross multiply
    1,895,796.62x = 2,843,694.91 × 633,624.24
  4. Step 4: Simplify right side
    1,895,796.62x = 1,801,834,024,556.56
  5. Step 5: Solve for x
    x = 1,801,834,024,556.56/1,895,796.62
  6. Step 6: Final answer
    x = 950,436.35

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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.