Home / 802,756.44-1,204,335.54-566,560.44

Finding the Fourth Proportional to 802,756.44, 1,204,335.54 and 566,560.44

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Solution

The fourth proportional to 802,756.44, 1,204,335.54 and 566,560.44 is: 849,982.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    802,756.44 : 1,204,335.54 = 566,560.44 : x
  2. Step 2: Convert to fraction form
    802,756.44/1,204,335.54 = 566,560.44/x
  3. Step 3: Cross multiply
    802,756.44x = 1,204,335.54 × 566,560.44
  4. Step 4: Simplify right side
    802,756.44x = 682,328,873,450.04
  5. Step 5: Solve for x
    x = 682,328,873,450.04/802,756.44
  6. Step 6: Final answer
    x = 849,982.43

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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.