Home / 3,344.30-5,010.89-2,365.54

Finding the Fourth Proportional to 3,344.30, 5,010.89 and 2,365.54

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Solution

The fourth proportional to 3,344.30, 5,010.89 and 2,365.54 is: 3,544.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344.30 : 5,010.89 = 2,365.54 : x
  2. Step 2: Convert to fraction form
    3,344.30/5,010.89 = 2,365.54/x
  3. Step 3: Cross multiply
    3,344.30x = 5,010.89 × 2,365.54
  4. Step 4: Simplify right side
    3,344.30x = 11,853,460.73
  5. Step 5: Solve for x
    x = 11,853,460.73/3,344.30
  6. Step 6: Final answer
    x = 3,544.38

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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.