Home / 44,936.36-67,340.31-32,996.45

Finding the Fourth Proportional to 44,936.36, 67,340.31 and 32,996.45

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Solution

The fourth proportional to 44,936.36, 67,340.31 and 32,996.45 is: 49,447.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,936.36 : 67,340.31 = 32,996.45 : x
  2. Step 2: Convert to fraction form
    44,936.36/67,340.31 = 32,996.45/x
  3. Step 3: Cross multiply
    44,936.36x = 67,340.31 × 32,996.45
  4. Step 4: Simplify right side
    44,936.36x = 2,221,991,340.25
  5. Step 5: Solve for x
    x = 2,221,991,340.25/44,936.36
  6. Step 6: Final answer
    x = 49,447.51

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1.5x scale

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.