Home / 6,727.19-10,092.04-2,047.62

Finding the Fourth Proportional to 6,727.19, 10,092.04 and 2,047.62

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Solution

The fourth proportional to 6,727.19, 10,092.04 and 2,047.62 is: 3,071.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.19 : 10,092.04 = 2,047.62 : x
  2. Step 2: Convert to fraction form
    6,727.19/10,092.04 = 2,047.62/x
  3. Step 3: Cross multiply
    6,727.19x = 10,092.04 × 2,047.62
  4. Step 4: Simplify right side
    6,727.19x = 20,664,657.83
  5. Step 5: Solve for x
    x = 20,664,657.83/6,727.19
  6. Step 6: Final answer
    x = 3,071.81

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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.