Home / 6,727.26-10,087.62-2,046.06

Finding the Fourth Proportional to 6,727.26, 10,087.62 and 2,046.06

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Solution

The fourth proportional to 6,727.26, 10,087.62 and 2,046.06 is: 3,068.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.26 : 10,087.62 = 2,046.06 : x
  2. Step 2: Convert to fraction form
    6,727.26/10,087.62 = 2,046.06/x
  3. Step 3: Cross multiply
    6,727.26x = 10,087.62 × 2,046.06
  4. Step 4: Simplify right side
    6,727.26x = 20,639,875.78
  5. Step 5: Solve for x
    x = 20,639,875.78/6,727.26
  6. Step 6: Final answer
    x = 3,068.10

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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.