Home / 6,060.52-9,091.86-2,163.88

Finding the Fourth Proportional to 6,060.52, 9,091.86 and 2,163.88

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Solution

The fourth proportional to 6,060.52, 9,091.86 and 2,163.88 is: 3,246.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060.52 : 9,091.86 = 2,163.88 : x
  2. Step 2: Convert to fraction form
    6,060.52/9,091.86 = 2,163.88/x
  3. Step 3: Cross multiply
    6,060.52x = 9,091.86 × 2,163.88
  4. Step 4: Simplify right side
    6,060.52x = 19,673,694.02
  5. Step 5: Solve for x
    x = 19,673,694.02/6,060.52
  6. Step 6: Final answer
    x = 3,246.21

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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.