Home / 5,976.06-8,246.80-3,323.56

Finding the Fourth Proportional to 5,976.06, 8,246.80 and 3,323.56

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Solution

The fourth proportional to 5,976.06, 8,246.80 and 3,323.56 is: 4,586.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976.06 : 8,246.80 = 3,323.56 : x
  2. Step 2: Convert to fraction form
    5,976.06/8,246.80 = 3,323.56/x
  3. Step 3: Cross multiply
    5,976.06x = 8,246.80 × 3,323.56
  4. Step 4: Simplify right side
    5,976.06x = 27,408,734.61
  5. Step 5: Solve for x
    x = 27,408,734.61/5,976.06
  6. Step 6: Final answer
    x = 4,586.42

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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.