Home / 44,660.25-66,991.79-22,461.48

Finding the Fourth Proportional to 44,660.25, 66,991.79 and 22,461.48

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Solution

The fourth proportional to 44,660.25, 66,991.79 and 22,461.48 is: 33,692.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,660.25 : 66,991.79 = 22,461.48 : x
  2. Step 2: Convert to fraction form
    44,660.25/66,991.79 = 22,461.48/x
  3. Step 3: Cross multiply
    44,660.25x = 66,991.79 × 22,461.48
  4. Step 4: Simplify right side
    44,660.25x = 1,504,734,638.94
  5. Step 5: Solve for x
    x = 1,504,734,638.94/44,660.25
  6. Step 6: Final answer
    x = 33,692.93

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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.