Home / 6,963.69-10,446.89-2,033.35

Finding the Fourth Proportional to 6,963.69, 10,446.89 and 2,033.35

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Solution

The fourth proportional to 6,963.69, 10,446.89 and 2,033.35 is: 3,050.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963.69 : 10,446.89 = 2,033.35 : x
  2. Step 2: Convert to fraction form
    6,963.69/10,446.89 = 2,033.35/x
  3. Step 3: Cross multiply
    6,963.69x = 10,446.89 × 2,033.35
  4. Step 4: Simplify right side
    6,963.69x = 21,242,183.78
  5. Step 5: Solve for x
    x = 21,242,183.78/6,963.69
  6. Step 6: Final answer
    x = 3,050.42

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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.