Home / 4,104.56-5,664.43-2,336.12

Finding the Fourth Proportional to 4,104.56, 5,664.43 and 2,336.12

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Solution

The fourth proportional to 4,104.56, 5,664.43 and 2,336.12 is: 3,223.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.56 : 5,664.43 = 2,336.12 : x
  2. Step 2: Convert to fraction form
    4,104.56/5,664.43 = 2,336.12/x
  3. Step 3: Cross multiply
    4,104.56x = 5,664.43 × 2,336.12
  4. Step 4: Simplify right side
    4,104.56x = 13,232,796.53
  5. Step 5: Solve for x
    x = 13,232,796.53/4,104.56
  6. Step 6: Final answer
    x = 3,223.93

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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.