Home / 5,976.46-8,247.36-3,323.44

Finding the Fourth Proportional to 5,976.46, 8,247.36 and 3,323.44

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Solution

The fourth proportional to 5,976.46, 8,247.36 and 3,323.44 is: 4,586.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976.46 : 8,247.36 = 3,323.44 : x
  2. Step 2: Convert to fraction form
    5,976.46/8,247.36 = 3,323.44/x
  3. Step 3: Cross multiply
    5,976.46x = 8,247.36 × 3,323.44
  4. Step 4: Simplify right side
    5,976.46x = 27,409,606.12
  5. Step 5: Solve for x
    x = 27,409,606.12/5,976.46
  6. Step 6: Final answer
    x = 4,586.26

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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.