Home / 36,410.26-54,329.81-34,181.14

Finding the Fourth Proportional to 36,410.26, 54,329.81 and 34,181.14

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Solution

The fourth proportional to 36,410.26, 54,329.81 and 34,181.14 is: 51,003.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,410.26 : 54,329.81 = 34,181.14 : x
  2. Step 2: Convert to fraction form
    36,410.26/54,329.81 = 34,181.14/x
  3. Step 3: Cross multiply
    36,410.26x = 54,329.81 × 34,181.14
  4. Step 4: Simplify right side
    36,410.26x = 1,857,054,841.78
  5. Step 5: Solve for x
    x = 1,857,054,841.78/36,410.26
  6. Step 6: Final answer
    x = 51,003.61

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.