Home / 3,760.27-5,636.07-2,025.25

Finding the Fourth Proportional to 3,760.27, 5,636.07 and 2,025.25

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Solution

The fourth proportional to 3,760.27, 5,636.07 and 2,025.25 is: 3,035.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760.27 : 5,636.07 = 2,025.25 : x
  2. Step 2: Convert to fraction form
    3,760.27/5,636.07 = 2,025.25/x
  3. Step 3: Cross multiply
    3,760.27x = 5,636.07 × 2,025.25
  4. Step 4: Simplify right side
    3,760.27x = 11,414,450.77
  5. Step 5: Solve for x
    x = 11,414,450.77/3,760.27
  6. Step 6: Final answer
    x = 3,035.54

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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.