Home / 4,182.79-5,771.59-2,414.06

Finding the Fourth Proportional to 4,182.79, 5,771.59 and 2,414.06

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Solution

The fourth proportional to 4,182.79, 5,771.59 and 2,414.06 is: 3,331.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182.79 : 5,771.59 = 2,414.06 : x
  2. Step 2: Convert to fraction form
    4,182.79/5,771.59 = 2,414.06/x
  3. Step 3: Cross multiply
    4,182.79x = 5,771.59 × 2,414.06
  4. Step 4: Simplify right side
    4,182.79x = 13,932,958.52
  5. Step 5: Solve for x
    x = 13,932,958.52/4,182.79
  6. Step 6: Final answer
    x = 3,331.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.