Home / 3,464.06-4,786.65-2,467.61

Finding the Fourth Proportional to 3,464.06, 4,786.65 and 2,467.61

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Solution

The fourth proportional to 3,464.06, 4,786.65 and 2,467.61 is: 3,409.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464.06 : 4,786.65 = 2,467.61 : x
  2. Step 2: Convert to fraction form
    3,464.06/4,786.65 = 2,467.61/x
  3. Step 3: Cross multiply
    3,464.06x = 4,786.65 × 2,467.61
  4. Step 4: Simplify right side
    3,464.06x = 11,811,585.41
  5. Step 5: Solve for x
    x = 11,811,585.41/3,464.06
  6. Step 6: Final answer
    x = 3,409.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.