Home / 5,843.58-8,766.30-1,895.82

Finding the Fourth Proportional to 5,843.58, 8,766.30 and 1,895.82

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Solution

The fourth proportional to 5,843.58, 8,766.30 and 1,895.82 is: 2,844.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843.58 : 8,766.30 = 1,895.82 : x
  2. Step 2: Convert to fraction form
    5,843.58/8,766.30 = 1,895.82/x
  3. Step 3: Cross multiply
    5,843.58x = 8,766.30 × 1,895.82
  4. Step 4: Simplify right side
    5,843.58x = 16,619,326.87
  5. Step 5: Solve for x
    x = 16,619,326.87/5,843.58
  6. Step 6: Final answer
    x = 2,844.03

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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.