Home / 3,576.27-4,935.09-2,004.33

Finding the Fourth Proportional to 3,576.27, 4,935.09 and 2,004.33

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Solution

The fourth proportional to 3,576.27, 4,935.09 and 2,004.33 is: 2,765.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576.27 : 4,935.09 = 2,004.33 : x
  2. Step 2: Convert to fraction form
    3,576.27/4,935.09 = 2,004.33/x
  3. Step 3: Cross multiply
    3,576.27x = 4,935.09 × 2,004.33
  4. Step 4: Simplify right side
    3,576.27x = 9,891,548.94
  5. Step 5: Solve for x
    x = 9,891,548.94/3,576.27
  6. Step 6: Final answer
    x = 2,765.88

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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.