Home / 3,224.37-4,835.67-2,704.64

Finding the Fourth Proportional to 3,224.37, 4,835.67 and 2,704.64

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Solution

The fourth proportional to 3,224.37, 4,835.67 and 2,704.64 is: 4,056.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224.37 : 4,835.67 = 2,704.64 : x
  2. Step 2: Convert to fraction form
    3,224.37/4,835.67 = 2,704.64/x
  3. Step 3: Cross multiply
    3,224.37x = 4,835.67 × 2,704.64
  4. Step 4: Simplify right side
    3,224.37x = 13,078,722.33
  5. Step 5: Solve for x
    x = 13,078,722.33/3,224.37
  6. Step 6: Final answer
    x = 4,056.21

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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.