Home / 4,523.54-6,786.22-2,675.98

Finding the Fourth Proportional to 4,523.54, 6,786.22 and 2,675.98

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Solution

The fourth proportional to 4,523.54, 6,786.22 and 2,675.98 is: 4,014.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523.54 : 6,786.22 = 2,675.98 : x
  2. Step 2: Convert to fraction form
    4,523.54/6,786.22 = 2,675.98/x
  3. Step 3: Cross multiply
    4,523.54x = 6,786.22 × 2,675.98
  4. Step 4: Simplify right side
    4,523.54x = 18,159,789.00
  5. Step 5: Solve for x
    x = 18,159,789.00/4,523.54
  6. Step 6: Final answer
    x = 4,014.51

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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.