Home / 5,044.68-7,552.44-3,197.88

Finding the Fourth Proportional to 5,044.68, 7,552.44 and 3,197.88

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Solution

The fourth proportional to 5,044.68, 7,552.44 and 3,197.88 is: 4,787.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.68 : 7,552.44 = 3,197.88 : x
  2. Step 2: Convert to fraction form
    5,044.68/7,552.44 = 3,197.88/x
  3. Step 3: Cross multiply
    5,044.68x = 7,552.44 × 3,197.88
  4. Step 4: Simplify right side
    5,044.68x = 24,151,796.83
  5. Step 5: Solve for x
    x = 24,151,796.83/5,044.68
  6. Step 6: Final answer
    x = 4,787.58

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1.5x scale

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.