Home / 6,082.43-9,110.82-3,860.09

Finding the Fourth Proportional to 6,082.43, 9,110.82 and 3,860.09

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Solution

The fourth proportional to 6,082.43, 9,110.82 and 3,860.09 is: 5,782.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082.43 : 9,110.82 = 3,860.09 : x
  2. Step 2: Convert to fraction form
    6,082.43/9,110.82 = 3,860.09/x
  3. Step 3: Cross multiply
    6,082.43x = 9,110.82 × 3,860.09
  4. Step 4: Simplify right side
    6,082.43x = 35,168,590.15
  5. Step 5: Solve for x
    x = 35,168,590.15/6,082.43
  6. Step 6: Final answer
    x = 5,782.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.