Home / 44,839.44-67,267.36-18,529.92

Finding the Fourth Proportional to 44,839.44, 67,267.36 and 18,529.92

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Solution

The fourth proportional to 44,839.44, 67,267.36 and 18,529.92 is: 27,798.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,839.44 : 67,267.36 = 18,529.92 : x
  2. Step 2: Convert to fraction form
    44,839.44/67,267.36 = 18,529.92/x
  3. Step 3: Cross multiply
    44,839.44x = 67,267.36 × 18,529.92
  4. Step 4: Simplify right side
    44,839.44x = 1,246,458,799.41
  5. Step 5: Solve for x
    x = 1,246,458,799.41/44,839.44
  6. Step 6: Final answer
    x = 27,798.27

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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.