Home / 3,283.44-4,922.10-1,202.94

Finding the Fourth Proportional to 3,283.44, 4,922.10 and 1,202.94

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Solution

The fourth proportional to 3,283.44, 4,922.10 and 1,202.94 is: 1,803.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283.44 : 4,922.10 = 1,202.94 : x
  2. Step 2: Convert to fraction form
    3,283.44/4,922.10 = 1,202.94/x
  3. Step 3: Cross multiply
    3,283.44x = 4,922.10 × 1,202.94
  4. Step 4: Simplify right side
    3,283.44x = 5,920,990.97
  5. Step 5: Solve for x
    x = 5,920,990.97/3,283.44
  6. Step 6: Final answer
    x = 1,803.29

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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.