Home / 4,805.82-7,194.96-4,344.54

Finding the Fourth Proportional to 4,805.82, 7,194.96 and 4,344.54

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Solution

The fourth proportional to 4,805.82, 7,194.96 and 4,344.54 is: 6,504.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,805.82 : 7,194.96 = 4,344.54 : x
  2. Step 2: Convert to fraction form
    4,805.82/7,194.96 = 4,344.54/x
  3. Step 3: Cross multiply
    4,805.82x = 7,194.96 × 4,344.54
  4. Step 4: Simplify right side
    4,805.82x = 31,258,791.52
  5. Step 5: Solve for x
    x = 31,258,791.52/4,805.82
  6. Step 6: Final answer
    x = 6,504.36

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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.