Home / 6,773.16-10,163.37-2,616.03

Finding the Fourth Proportional to 6,773.16, 10,163.37 and 2,616.03

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Solution

The fourth proportional to 6,773.16, 10,163.37 and 2,616.03 is: 3,925.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773.16 : 10,163.37 = 2,616.03 : x
  2. Step 2: Convert to fraction form
    6,773.16/10,163.37 = 2,616.03/x
  3. Step 3: Cross multiply
    6,773.16x = 10,163.37 × 2,616.03
  4. Step 4: Simplify right side
    6,773.16x = 26,587,680.82
  5. Step 5: Solve for x
    x = 26,587,680.82/6,773.16
  6. Step 6: Final answer
    x = 3,925.45

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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.