Home / 4,996.62-7,493.09-1,708.83

Finding the Fourth Proportional to 4,996.62, 7,493.09 and 1,708.83

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Solution

The fourth proportional to 4,996.62, 7,493.09 and 1,708.83 is: 2,562.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.62 : 7,493.09 = 1,708.83 : x
  2. Step 2: Convert to fraction form
    4,996.62/7,493.09 = 1,708.83/x
  3. Step 3: Cross multiply
    4,996.62x = 7,493.09 × 1,708.83
  4. Step 4: Simplify right side
    4,996.62x = 12,804,408.44
  5. Step 5: Solve for x
    x = 12,804,408.44/4,996.62
  6. Step 6: Final answer
    x = 2,562.61

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1.5x scale

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.