Home / 4,194.56-6,293.92-2,969.84

Finding the Fourth Proportional to 4,194.56, 6,293.92 and 2,969.84

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Solution

The fourth proportional to 4,194.56, 6,293.92 and 2,969.84 is: 4,456.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,194.56 : 6,293.92 = 2,969.84 : x
  2. Step 2: Convert to fraction form
    4,194.56/6,293.92 = 2,969.84/x
  3. Step 3: Cross multiply
    4,194.56x = 6,293.92 × 2,969.84
  4. Step 4: Simplify right side
    4,194.56x = 18,691,935.37
  5. Step 5: Solve for x
    x = 18,691,935.37/4,194.56
  6. Step 6: Final answer
    x = 4,456.23

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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.