Home / 4,019.44-6,001.80-3,546.97

Finding the Fourth Proportional to 4,019.44, 6,001.80 and 3,546.97

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Solution

The fourth proportional to 4,019.44, 6,001.80 and 3,546.97 is: 5,296.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019.44 : 6,001.80 = 3,546.97 : x
  2. Step 2: Convert to fraction form
    4,019.44/6,001.80 = 3,546.97/x
  3. Step 3: Cross multiply
    4,019.44x = 6,001.80 × 3,546.97
  4. Step 4: Simplify right side
    4,019.44x = 21,288,204.55
  5. Step 5: Solve for x
    x = 21,288,204.55/4,019.44
  6. Step 6: Final answer
    x = 5,296.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.