Home / 5,950.98-8,212.23-3,298.37

Finding the Fourth Proportional to 5,950.98, 8,212.23 and 3,298.37

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Solution

The fourth proportional to 5,950.98, 8,212.23 and 3,298.37 is: 4,551.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.98 : 8,212.23 = 3,298.37 : x
  2. Step 2: Convert to fraction form
    5,950.98/8,212.23 = 3,298.37/x
  3. Step 3: Cross multiply
    5,950.98x = 8,212.23 × 3,298.37
  4. Step 4: Simplify right side
    5,950.98x = 27,086,932.00
  5. Step 5: Solve for x
    x = 27,086,932.00/5,950.98
  6. Step 6: Final answer
    x = 4,551.68

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1.5x scale

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.