Home / 6,236.88-9,352.74-2,536.61

Finding the Fourth Proportional to 6,236.88, 9,352.74 and 2,536.61

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Solution

The fourth proportional to 6,236.88, 9,352.74 and 2,536.61 is: 3,803.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.88 : 9,352.74 = 2,536.61 : x
  2. Step 2: Convert to fraction form
    6,236.88/9,352.74 = 2,536.61/x
  3. Step 3: Cross multiply
    6,236.88x = 9,352.74 × 2,536.61
  4. Step 4: Simplify right side
    6,236.88x = 23,724,207.05
  5. Step 5: Solve for x
    x = 23,724,207.05/6,236.88
  6. Step 6: Final answer
    x = 3,803.86

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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.