Home / 5,067.64-6,994.66-3,575.96

Finding the Fourth Proportional to 5,067.64, 6,994.66 and 3,575.96

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Solution

The fourth proportional to 5,067.64, 6,994.66 and 3,575.96 is: 4,935.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,067.64 : 6,994.66 = 3,575.96 : x
  2. Step 2: Convert to fraction form
    5,067.64/6,994.66 = 3,575.96/x
  3. Step 3: Cross multiply
    5,067.64x = 6,994.66 × 3,575.96
  4. Step 4: Simplify right side
    5,067.64x = 25,012,624.37
  5. Step 5: Solve for x
    x = 25,012,624.37/5,067.64
  6. Step 6: Final answer
    x = 4,935.75

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Why These Related Problems?

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