Home / 44,644.24-67,273.55-36,920.44

Finding the Fourth Proportional to 44,644.24, 67,273.55 and 36,920.44

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Solution

The fourth proportional to 44,644.24, 67,273.55 and 36,920.44 is: 55,634.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,644.24 : 67,273.55 = 36,920.44 : x
  2. Step 2: Convert to fraction form
    44,644.24/67,273.55 = 36,920.44/x
  3. Step 3: Cross multiply
    44,644.24x = 67,273.55 × 36,920.44
  4. Step 4: Simplify right side
    44,644.24x = 2,483,769,104.30
  5. Step 5: Solve for x
    x = 2,483,769,104.30/44,644.24
  6. Step 6: Final answer
    x = 55,634.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.