Home / 1,794.86-2,676.25-1,791.35

Finding the Fourth Proportional to 1,794.86, 2,676.25 and 1,791.35

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Solution

The fourth proportional to 1,794.86, 2,676.25 and 1,791.35 is: 2,671.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,794.86 : 2,676.25 = 1,791.35 : x
  2. Step 2: Convert to fraction form
    1,794.86/2,676.25 = 1,791.35/x
  3. Step 3: Cross multiply
    1,794.86x = 2,676.25 × 1,791.35
  4. Step 4: Simplify right side
    1,794.86x = 4,794,100.44
  5. Step 5: Solve for x
    x = 4,794,100.44/1,794.86
  6. Step 6: Final answer
    x = 2,671.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.