Home / 4,273.37-5,899.92-3,276.73

Finding the Fourth Proportional to 4,273.37, 5,899.92 and 3,276.73

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Solution

The fourth proportional to 4,273.37, 5,899.92 and 3,276.73 is: 4,523.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273.37 : 5,899.92 = 3,276.73 : x
  2. Step 2: Convert to fraction form
    4,273.37/5,899.92 = 3,276.73/x
  3. Step 3: Cross multiply
    4,273.37x = 5,899.92 × 3,276.73
  4. Step 4: Simplify right side
    4,273.37x = 19,332,444.86
  5. Step 5: Solve for x
    x = 19,332,444.86/4,273.37
  6. Step 6: Final answer
    x = 4,523.93

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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.