Home / 4,839.37-7,259.03-3,195.52

Finding the Fourth Proportional to 4,839.37, 7,259.03 and 3,195.52

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Solution

The fourth proportional to 4,839.37, 7,259.03 and 3,195.52 is: 4,793.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839.37 : 7,259.03 = 3,195.52 : x
  2. Step 2: Convert to fraction form
    4,839.37/7,259.03 = 3,195.52/x
  3. Step 3: Cross multiply
    4,839.37x = 7,259.03 × 3,195.52
  4. Step 4: Simplify right side
    4,839.37x = 23,196,375.55
  5. Step 5: Solve for x
    x = 23,196,375.55/4,839.37
  6. Step 6: Final answer
    x = 4,793.26

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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.