Home / 244,270.09-366,578.27-111,167.45

Finding the Fourth Proportional to 244,270.09, 366,578.27 and 111,167.45

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Solution

The fourth proportional to 244,270.09, 366,578.27 and 111,167.45 is: 166,829.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,270.09 : 366,578.27 = 111,167.45 : x
  2. Step 2: Convert to fraction form
    244,270.09/366,578.27 = 111,167.45/x
  3. Step 3: Cross multiply
    244,270.09x = 366,578.27 × 111,167.45
  4. Step 4: Simplify right side
    244,270.09x = 40,751,569,112.58
  5. Step 5: Solve for x
    x = 40,751,569,112.58/244,270.09
  6. Step 6: Final answer
    x = 166,829.96

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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.