Home / 44,848.29-67,168.75-43,293.09

Finding the Fourth Proportional to 44,848.29, 67,168.75 and 43,293.09

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Solution

The fourth proportional to 44,848.29, 67,168.75 and 43,293.09 is: 64,839.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,848.29 : 67,168.75 = 43,293.09 : x
  2. Step 2: Convert to fraction form
    44,848.29/67,168.75 = 43,293.09/x
  3. Step 3: Cross multiply
    44,848.29x = 67,168.75 × 43,293.09
  4. Step 4: Simplify right side
    44,848.29x = 2,907,942,738.94
  5. Step 5: Solve for x
    x = 2,907,942,738.94/44,848.29
  6. Step 6: Final answer
    x = 64,839.55

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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.