Home / 6,067.71-9,087.39-4,669.95

Finding the Fourth Proportional to 6,067.71, 9,087.39 and 4,669.95

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Solution

The fourth proportional to 6,067.71, 9,087.39 and 4,669.95 is: 6,994.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.71 : 9,087.39 = 4,669.95 : x
  2. Step 2: Convert to fraction form
    6,067.71/9,087.39 = 4,669.95/x
  3. Step 3: Cross multiply
    6,067.71x = 9,087.39 × 4,669.95
  4. Step 4: Simplify right side
    6,067.71x = 42,437,691.01
  5. Step 5: Solve for x
    x = 42,437,691.01/6,067.71
  6. Step 6: Final answer
    x = 6,994.02

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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.