Home / 6,110.54-9,163.94-2,600.50

Finding the Fourth Proportional to 6,110.54, 9,163.94 and 2,600.50

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Solution

The fourth proportional to 6,110.54, 9,163.94 and 2,600.50 is: 3,899.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,110.54 : 9,163.94 = 2,600.50 : x
  2. Step 2: Convert to fraction form
    6,110.54/9,163.94 = 2,600.50/x
  3. Step 3: Cross multiply
    6,110.54x = 9,163.94 × 2,600.50
  4. Step 4: Simplify right side
    6,110.54x = 23,830,825.97
  5. Step 5: Solve for x
    x = 23,830,825.97/6,110.54
  6. Step 6: Final answer
    x = 3,899.95

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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.