Home / 2,933.66-4,044.26-2,092.93

Finding the Fourth Proportional to 2,933.66, 4,044.26 and 2,092.93

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Solution

The fourth proportional to 2,933.66, 4,044.26 and 2,092.93 is: 2,885.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933.66 : 4,044.26 = 2,092.93 : x
  2. Step 2: Convert to fraction form
    2,933.66/4,044.26 = 2,092.93/x
  3. Step 3: Cross multiply
    2,933.66x = 4,044.26 × 2,092.93
  4. Step 4: Simplify right side
    2,933.66x = 8,464,348.20
  5. Step 5: Solve for x
    x = 8,464,348.20/2,933.66
  6. Step 6: Final answer
    x = 2,885.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.