Home / 1,744,407.62-2,617,626.64-733,456.34

Finding the Fourth Proportional to 1,744,407.62, 2,617,626.64 and 733,456.34

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Solution

The fourth proportional to 1,744,407.62, 2,617,626.64 and 733,456.34 is: 1,100,611.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,407.62 : 2,617,626.64 = 733,456.34 : x
  2. Step 2: Convert to fraction form
    1,744,407.62/2,617,626.64 = 733,456.34/x
  3. Step 3: Cross multiply
    1,744,407.62x = 2,617,626.64 × 733,456.34
  4. Step 4: Simplify right side
    1,744,407.62x = 1,919,914,854,860.90
  5. Step 5: Solve for x
    x = 1,919,914,854,860.90/1,744,407.62
  6. Step 6: Final answer
    x = 1,100,611.37

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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.