Home / 3,354.25-4,626.94-2,093.11

Finding the Fourth Proportional to 3,354.25, 4,626.94 and 2,093.11

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Solution

The fourth proportional to 3,354.25, 4,626.94 and 2,093.11 is: 2,887.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354.25 : 4,626.94 = 2,093.11 : x
  2. Step 2: Convert to fraction form
    3,354.25/4,626.94 = 2,093.11/x
  3. Step 3: Cross multiply
    3,354.25x = 4,626.94 × 2,093.11
  4. Step 4: Simplify right side
    3,354.25x = 9,684,660.78
  5. Step 5: Solve for x
    x = 9,684,660.78/3,354.25
  6. Step 6: Final answer
    x = 2,887.28

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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.