Home / 50,352.22-69,489.46-33,327.13

Finding the Fourth Proportional to 50,352.22, 69,489.46 and 33,327.13

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Solution

The fourth proportional to 50,352.22, 69,489.46 and 33,327.13 is: 45,993.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,352.22 : 69,489.46 = 33,327.13 : x
  2. Step 2: Convert to fraction form
    50,352.22/69,489.46 = 33,327.13/x
  3. Step 3: Cross multiply
    50,352.22x = 69,489.46 × 33,327.13
  4. Step 4: Simplify right side
    50,352.22x = 2,315,884,267.05
  5. Step 5: Solve for x
    x = 2,315,884,267.05/50,352.22
  6. Step 6: Final answer
    x = 45,993.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.