Home / 4,069.16-6,105.42-2,093.64

Finding the Fourth Proportional to 4,069.16, 6,105.42 and 2,093.64

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Solution

The fourth proportional to 4,069.16, 6,105.42 and 2,093.64 is: 3,141.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069.16 : 6,105.42 = 2,093.64 : x
  2. Step 2: Convert to fraction form
    4,069.16/6,105.42 = 2,093.64/x
  3. Step 3: Cross multiply
    4,069.16x = 6,105.42 × 2,093.64
  4. Step 4: Simplify right side
    4,069.16x = 12,782,551.53
  5. Step 5: Solve for x
    x = 12,782,551.53/4,069.16
  6. Step 6: Final answer
    x = 3,141.32

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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.