Home / 4,463.35-6,694.89-1,176.46

Finding the Fourth Proportional to 4,463.35, 6,694.89 and 1,176.46

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Solution

The fourth proportional to 4,463.35, 6,694.89 and 1,176.46 is: 1,764.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.35 : 6,694.89 = 1,176.46 : x
  2. Step 2: Convert to fraction form
    4,463.35/6,694.89 = 1,176.46/x
  3. Step 3: Cross multiply
    4,463.35x = 6,694.89 × 1,176.46
  4. Step 4: Simplify right side
    4,463.35x = 7,876,270.29
  5. Step 5: Solve for x
    x = 7,876,270.29/4,463.35
  6. Step 6: Final answer
    x = 1,764.65

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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.