Home / 4,104.72-5,664.83-2,336.44

Finding the Fourth Proportional to 4,104.72, 5,664.83 and 2,336.44

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Solution

The fourth proportional to 4,104.72, 5,664.83 and 2,336.44 is: 3,224.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.72 : 5,664.83 = 2,336.44 : x
  2. Step 2: Convert to fraction form
    4,104.72/5,664.83 = 2,336.44/x
  3. Step 3: Cross multiply
    4,104.72x = 5,664.83 × 2,336.44
  4. Step 4: Simplify right side
    4,104.72x = 13,235,535.41
  5. Step 5: Solve for x
    x = 13,235,535.41/4,104.72
  6. Step 6: Final answer
    x = 3,224.47

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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.