Home / 3,323.56-4,983.58-1,014.44

Finding the Fourth Proportional to 3,323.56, 4,983.58 and 1,014.44

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Solution

The fourth proportional to 3,323.56, 4,983.58 and 1,014.44 is: 1,521.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323.56 : 4,983.58 = 1,014.44 : x
  2. Step 2: Convert to fraction form
    3,323.56/4,983.58 = 1,014.44/x
  3. Step 3: Cross multiply
    3,323.56x = 4,983.58 × 1,014.44
  4. Step 4: Simplify right side
    3,323.56x = 5,055,542.90
  5. Step 5: Solve for x
    x = 5,055,542.90/3,323.56
  6. Step 6: Final answer
    x = 1,521.12

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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.