Home / 41,183.93-61,770.38-11,604.06

Finding the Fourth Proportional to 41,183.93, 61,770.38 and 11,604.06

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Solution

The fourth proportional to 41,183.93, 61,770.38 and 11,604.06 is: 17,404.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,183.93 : 61,770.38 = 11,604.06 : x
  2. Step 2: Convert to fraction form
    41,183.93/61,770.38 = 11,604.06/x
  3. Step 3: Cross multiply
    41,183.93x = 61,770.38 × 11,604.06
  4. Step 4: Simplify right side
    41,183.93x = 716,787,224.75
  5. Step 5: Solve for x
    x = 716,787,224.75/41,183.93
  6. Step 6: Final answer
    x = 17,404.54

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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.