Home / 33,869.04-50,756.19-28,845.27

Finding the Fourth Proportional to 33,869.04, 50,756.19 and 28,845.27

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Solution

The fourth proportional to 33,869.04, 50,756.19 and 28,845.27 is: 43,227.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,869.04 : 50,756.19 = 28,845.27 : x
  2. Step 2: Convert to fraction form
    33,869.04/50,756.19 = 28,845.27/x
  3. Step 3: Cross multiply
    33,869.04x = 50,756.19 × 28,845.27
  4. Step 4: Simplify right side
    33,869.04x = 1,464,076,004.72
  5. Step 5: Solve for x
    x = 1,464,076,004.72/33,869.04
  6. Step 6: Final answer
    x = 43,227.56

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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.