Home / 2,334.22-3,496.60-1,083.06

Finding the Fourth Proportional to 2,334.22, 3,496.60 and 1,083.06

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Solution

The fourth proportional to 2,334.22, 3,496.60 and 1,083.06 is: 1,622.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334.22 : 3,496.60 = 1,083.06 : x
  2. Step 2: Convert to fraction form
    2,334.22/3,496.60 = 1,083.06/x
  3. Step 3: Cross multiply
    2,334.22x = 3,496.60 × 1,083.06
  4. Step 4: Simplify right side
    2,334.22x = 3,787,027.60
  5. Step 5: Solve for x
    x = 3,787,027.60/2,334.22
  6. Step 6: Final answer
    x = 1,622.40

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1.5x scale

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.