Home / 6,710.88-10,067.36-2,093.84

Finding the Fourth Proportional to 6,710.88, 10,067.36 and 2,093.84

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Solution

The fourth proportional to 6,710.88, 10,067.36 and 2,093.84 is: 3,141.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.88 : 10,067.36 = 2,093.84 : x
  2. Step 2: Convert to fraction form
    6,710.88/10,067.36 = 2,093.84/x
  3. Step 3: Cross multiply
    6,710.88x = 10,067.36 × 2,093.84
  4. Step 4: Simplify right side
    6,710.88x = 21,079,441.06
  5. Step 5: Solve for x
    x = 21,079,441.06/6,710.88
  6. Step 6: Final answer
    x = 3,141.08

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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.