Home / 6,910.32-10,366.52-2,467.64

Finding the Fourth Proportional to 6,910.32, 10,366.52 and 2,467.64

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Solution

The fourth proportional to 6,910.32, 10,366.52 and 2,467.64 is: 3,701.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,910.32 : 10,366.52 = 2,467.64 : x
  2. Step 2: Convert to fraction form
    6,910.32/10,366.52 = 2,467.64/x
  3. Step 3: Cross multiply
    6,910.32x = 10,366.52 × 2,467.64
  4. Step 4: Simplify right side
    6,910.32x = 25,580,839.41
  5. Step 5: Solve for x
    x = 25,580,839.41/6,910.32
  6. Step 6: Final answer
    x = 3,701.83

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1.5x scale

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.