Home / 6,163.38-9,232.84-2,871.94

Finding the Fourth Proportional to 6,163.38, 9,232.84 and 2,871.94

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Solution

The fourth proportional to 6,163.38, 9,232.84 and 2,871.94 is: 4,302.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163.38 : 9,232.84 = 2,871.94 : x
  2. Step 2: Convert to fraction form
    6,163.38/9,232.84 = 2,871.94/x
  3. Step 3: Cross multiply
    6,163.38x = 9,232.84 × 2,871.94
  4. Step 4: Simplify right side
    6,163.38x = 26,516,162.51
  5. Step 5: Solve for x
    x = 26,516,162.51/6,163.38
  6. Step 6: Final answer
    x = 4,302.21

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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.