Home / 6,180.66-9,270.63-2,023.38

Finding the Fourth Proportional to 6,180.66, 9,270.63 and 2,023.38

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Solution

The fourth proportional to 6,180.66, 9,270.63 and 2,023.38 is: 3,034.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180.66 : 9,270.63 = 2,023.38 : x
  2. Step 2: Convert to fraction form
    6,180.66/9,270.63 = 2,023.38/x
  3. Step 3: Cross multiply
    6,180.66x = 9,270.63 × 2,023.38
  4. Step 4: Simplify right side
    6,180.66x = 18,758,007.33
  5. Step 5: Solve for x
    x = 18,758,007.33/6,180.66
  6. Step 6: Final answer
    x = 3,034.95

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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.