Home / 4,096.62-6,145.14-1,175.37

Finding the Fourth Proportional to 4,096.62, 6,145.14 and 1,175.37

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Solution

The fourth proportional to 4,096.62, 6,145.14 and 1,175.37 is: 1,763.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.62 : 6,145.14 = 1,175.37 : x
  2. Step 2: Convert to fraction form
    4,096.62/6,145.14 = 1,175.37/x
  3. Step 3: Cross multiply
    4,096.62x = 6,145.14 × 1,175.37
  4. Step 4: Simplify right side
    4,096.62x = 7,222,813.20
  5. Step 5: Solve for x
    x = 7,222,813.20/4,096.62
  6. Step 6: Final answer
    x = 1,763.12

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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.