Home / 48,794.42-67,327.44-27,284.56

Finding the Fourth Proportional to 48,794.42, 67,327.44 and 27,284.56

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Solution

The fourth proportional to 48,794.42, 67,327.44 and 27,284.56 is: 37,647.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,794.42 : 67,327.44 = 27,284.56 : x
  2. Step 2: Convert to fraction form
    48,794.42/67,327.44 = 27,284.56/x
  3. Step 3: Cross multiply
    48,794.42x = 67,327.44 × 27,284.56
  4. Step 4: Simplify right side
    48,794.42x = 1,836,999,576.33
  5. Step 5: Solve for x
    x = 1,836,999,576.33/48,794.42
  6. Step 6: Final answer
    x = 37,647.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.