Home / 3,322.94-4,584.92-1,924.88

Finding the Fourth Proportional to 3,322.94, 4,584.92 and 1,924.88

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Solution

The fourth proportional to 3,322.94, 4,584.92 and 1,924.88 is: 2,655.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322.94 : 4,584.92 = 1,924.88 : x
  2. Step 2: Convert to fraction form
    3,322.94/4,584.92 = 1,924.88/x
  3. Step 3: Cross multiply
    3,322.94x = 4,584.92 × 1,924.88
  4. Step 4: Simplify right side
    3,322.94x = 8,825,388.26
  5. Step 5: Solve for x
    x = 8,825,388.26/3,322.94
  6. Step 6: Final answer
    x = 2,655.90

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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.