Home / 4,076.66-6,114.06-1,883.27

Finding the Fourth Proportional to 4,076.66, 6,114.06 and 1,883.27

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Solution

The fourth proportional to 4,076.66, 6,114.06 and 1,883.27 is: 2,824.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076.66 : 6,114.06 = 1,883.27 : x
  2. Step 2: Convert to fraction form
    4,076.66/6,114.06 = 1,883.27/x
  3. Step 3: Cross multiply
    4,076.66x = 6,114.06 × 1,883.27
  4. Step 4: Simplify right side
    4,076.66x = 11,514,425.78
  5. Step 5: Solve for x
    x = 11,514,425.78/4,076.66
  6. Step 6: Final answer
    x = 2,824.48

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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.