Home / 3,322.69-4,584.39-2,063.14

Finding the Fourth Proportional to 3,322.69, 4,584.39 and 2,063.14

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Solution

The fourth proportional to 3,322.69, 4,584.39 and 2,063.14 is: 2,846.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.69 : 4,584.39 = 2,063.14 : x
  2. Step 2: Convert to fraction form
    3,322.69/4,584.39 = 2,063.14/x
  3. Step 3: Cross multiply
    3,322.69x = 4,584.39 × 2,063.14
  4. Step 4: Simplify right side
    3,322.69x = 9,458,238.38
  5. Step 5: Solve for x
    x = 9,458,238.38/3,322.69
  6. Step 6: Final answer
    x = 2,846.56

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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.