Home / 4,359.39-6,536.94-2,169.36

Finding the Fourth Proportional to 4,359.39, 6,536.94 and 2,169.36

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Solution

The fourth proportional to 4,359.39, 6,536.94 and 2,169.36 is: 3,252.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359.39 : 6,536.94 = 2,169.36 : x
  2. Step 2: Convert to fraction form
    4,359.39/6,536.94 = 2,169.36/x
  3. Step 3: Cross multiply
    4,359.39x = 6,536.94 × 2,169.36
  4. Step 4: Simplify right side
    4,359.39x = 14,180,976.16
  5. Step 5: Solve for x
    x = 14,180,976.16/4,359.39
  6. Step 6: Final answer
    x = 3,252.97

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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.