Home / 6,773.64-10,163.34-3,650.02

Finding the Fourth Proportional to 6,773.64, 10,163.34 and 3,650.02

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Solution

The fourth proportional to 6,773.64, 10,163.34 and 3,650.02 is: 5,476.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.64 : 10,163.34 = 3,650.02 : x
  2. Step 2: Convert to fraction form
    6,773.64/10,163.34 = 3,650.02/x
  3. Step 3: Cross multiply
    6,773.64x = 10,163.34 × 3,650.02
  4. Step 4: Simplify right side
    6,773.64x = 37,096,406.97
  5. Step 5: Solve for x
    x = 37,096,406.97/6,773.64
  6. Step 6: Final answer
    x = 5,476.58

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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.