Home / 37,186.34-55,815.94-27,297.58

Finding the Fourth Proportional to 37,186.34, 55,815.94 and 27,297.58

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Solution

The fourth proportional to 37,186.34, 55,815.94 and 27,297.58 is: 40,973.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,186.34 : 55,815.94 = 27,297.58 : x
  2. Step 2: Convert to fraction form
    37,186.34/55,815.94 = 27,297.58/x
  3. Step 3: Cross multiply
    37,186.34x = 55,815.94 × 27,297.58
  4. Step 4: Simplify right side
    37,186.34x = 1,523,640,087.43
  5. Step 5: Solve for x
    x = 1,523,640,087.43/37,186.34
  6. Step 6: Final answer
    x = 40,973.11

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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.