Home / 6,067.17-8,369.88-3,549.39

Finding the Fourth Proportional to 6,067.17, 8,369.88 and 3,549.39

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Solution

The fourth proportional to 6,067.17, 8,369.88 and 3,549.39 is: 4,896.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067.17 : 8,369.88 = 3,549.39 : x
  2. Step 2: Convert to fraction form
    6,067.17/8,369.88 = 3,549.39/x
  3. Step 3: Cross multiply
    6,067.17x = 8,369.88 × 3,549.39
  4. Step 4: Simplify right side
    6,067.17x = 29,707,955.06
  5. Step 5: Solve for x
    x = 29,707,955.06/6,067.17
  6. Step 6: Final answer
    x = 4,896.51

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1.5x scale

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.