Home / 4,060.75-6,091.11-3,322.64

Finding the Fourth Proportional to 4,060.75, 6,091.11 and 3,322.64

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Solution

The fourth proportional to 4,060.75, 6,091.11 and 3,322.64 is: 4,983.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060.75 : 6,091.11 = 3,322.64 : x
  2. Step 2: Convert to fraction form
    4,060.75/6,091.11 = 3,322.64/x
  3. Step 3: Cross multiply
    4,060.75x = 6,091.11 × 3,322.64
  4. Step 4: Simplify right side
    4,060.75x = 20,238,535.27
  5. Step 5: Solve for x
    x = 20,238,535.27/4,060.75
  6. Step 6: Final answer
    x = 4,983.94

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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.