Home / 4,022.94-6,035.32-2,174.02

Finding the Fourth Proportional to 4,022.94, 6,035.32 and 2,174.02

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Solution

The fourth proportional to 4,022.94, 6,035.32 and 2,174.02 is: 3,261.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.94 : 6,035.32 = 2,174.02 : x
  2. Step 2: Convert to fraction form
    4,022.94/6,035.32 = 2,174.02/x
  3. Step 3: Cross multiply
    4,022.94x = 6,035.32 × 2,174.02
  4. Step 4: Simplify right side
    4,022.94x = 13,120,906.39
  5. Step 5: Solve for x
    x = 13,120,906.39/4,022.94
  6. Step 6: Final answer
    x = 3,261.52

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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.