Home / 9,067.14-13,598.94-2,491.64

Finding the Fourth Proportional to 9,067.14, 13,598.94 and 2,491.64

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Solution

The fourth proportional to 9,067.14, 13,598.94 and 2,491.64 is: 3,736.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067.14 : 13,598.94 = 2,491.64 : x
  2. Step 2: Convert to fraction form
    9,067.14/13,598.94 = 2,491.64/x
  3. Step 3: Cross multiply
    9,067.14x = 13,598.94 × 2,491.64
  4. Step 4: Simplify right side
    9,067.14x = 33,883,662.86
  5. Step 5: Solve for x
    x = 33,883,662.86/9,067.14
  6. Step 6: Final answer
    x = 3,736.97

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1.5x scale

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.