Home / 6,724.24-10,086.35-2,044.28

Finding the Fourth Proportional to 6,724.24, 10,086.35 and 2,044.28

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Solution

The fourth proportional to 6,724.24, 10,086.35 and 2,044.28 is: 3,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724.24 : 10,086.35 = 2,044.28 : x
  2. Step 2: Convert to fraction form
    6,724.24/10,086.35 = 2,044.28/x
  3. Step 3: Cross multiply
    6,724.24x = 10,086.35 × 2,044.28
  4. Step 4: Simplify right side
    6,724.24x = 20,619,323.58
  5. Step 5: Solve for x
    x = 20,619,323.58/6,724.24
  6. Step 6: Final answer
    x = 3,066.42

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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.