Home / 6,910.41-10,367.19-2,527.86

Finding the Fourth Proportional to 6,910.41, 10,367.19 and 2,527.86

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Solution

The fourth proportional to 6,910.41, 10,367.19 and 2,527.86 is: 3,792.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.41 : 10,367.19 = 2,527.86 : x
  2. Step 2: Convert to fraction form
    6,910.41/10,367.19 = 2,527.86/x
  3. Step 3: Cross multiply
    6,910.41x = 10,367.19 × 2,527.86
  4. Step 4: Simplify right side
    6,910.41x = 26,206,804.91
  5. Step 5: Solve for x
    x = 26,206,804.91/6,910.41
  6. Step 6: Final answer
    x = 3,792.37

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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.