Home / 6,729.06-10,092.39-2,047.93

Finding the Fourth Proportional to 6,729.06, 10,092.39 and 2,047.93

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Solution

The fourth proportional to 6,729.06, 10,092.39 and 2,047.93 is: 3,071.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729.06 : 10,092.39 = 2,047.93 : x
  2. Step 2: Convert to fraction form
    6,729.06/10,092.39 = 2,047.93/x
  3. Step 3: Cross multiply
    6,729.06x = 10,092.39 × 2,047.93
  4. Step 4: Simplify right side
    6,729.06x = 20,668,508.25
  5. Step 5: Solve for x
    x = 20,668,508.25/6,729.06
  6. Step 6: Final answer
    x = 3,071.53

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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.