Home / 4,110.82-6,166.23-3,754.42

Finding the Fourth Proportional to 4,110.82, 6,166.23 and 3,754.42

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Solution

The fourth proportional to 4,110.82, 6,166.23 and 3,754.42 is: 5,631.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.82 : 6,166.23 = 3,754.42 : x
  2. Step 2: Convert to fraction form
    4,110.82/6,166.23 = 3,754.42/x
  3. Step 3: Cross multiply
    4,110.82x = 6,166.23 × 3,754.42
  4. Step 4: Simplify right side
    4,110.82x = 23,150,617.24
  5. Step 5: Solve for x
    x = 23,150,617.24/4,110.82
  6. Step 6: Final answer
    x = 5,631.63

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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.