Home / 50,443.88-75,660.48-22,364.44

Finding the Fourth Proportional to 50,443.88, 75,660.48 and 22,364.44

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Solution

The fourth proportional to 50,443.88, 75,660.48 and 22,364.44 is: 33,544.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,443.88 : 75,660.48 = 22,364.44 : x
  2. Step 2: Convert to fraction form
    50,443.88/75,660.48 = 22,364.44/x
  3. Step 3: Cross multiply
    50,443.88x = 75,660.48 × 22,364.44
  4. Step 4: Simplify right side
    50,443.88x = 1,692,104,265.33
  5. Step 5: Solve for x
    x = 1,692,104,265.33/50,443.88
  6. Step 6: Final answer
    x = 33,544.29

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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.