Home / 44,736.58-67,055.66-18,426.97

Finding the Fourth Proportional to 44,736.58, 67,055.66 and 18,426.97

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Solution

The fourth proportional to 44,736.58, 67,055.66 and 18,426.97 is: 27,620.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,736.58 : 67,055.66 = 18,426.97 : x
  2. Step 2: Convert to fraction form
    44,736.58/67,055.66 = 18,426.97/x
  3. Step 3: Cross multiply
    44,736.58x = 67,055.66 × 18,426.97
  4. Step 4: Simplify right side
    44,736.58x = 1,235,632,314.59
  5. Step 5: Solve for x
    x = 1,235,632,314.59/44,736.58
  6. Step 6: Final answer
    x = 27,620.18

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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.