Home / 4,104.66-5,664.48-2,336.43

Finding the Fourth Proportional to 4,104.66, 5,664.48 and 2,336.43

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Solution

The fourth proportional to 4,104.66, 5,664.48 and 2,336.43 is: 3,224.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.66 : 5,664.48 = 2,336.43 : x
  2. Step 2: Convert to fraction form
    4,104.66/5,664.48 = 2,336.43/x
  3. Step 3: Cross multiply
    4,104.66x = 5,664.48 × 2,336.43
  4. Step 4: Simplify right side
    4,104.66x = 13,234,661.01
  5. Step 5: Solve for x
    x = 13,234,661.01/4,104.66
  6. Step 6: Final answer
    x = 3,224.30

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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.