Home / 50,167.22-69,179.09-35,054.37

Finding the Fourth Proportional to 50,167.22, 69,179.09 and 35,054.37

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Solution

The fourth proportional to 50,167.22, 69,179.09 and 35,054.37 is: 48,338.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,167.22 : 69,179.09 = 35,054.37 : x
  2. Step 2: Convert to fraction form
    50,167.22/69,179.09 = 35,054.37/x
  3. Step 3: Cross multiply
    50,167.22x = 69,179.09 × 35,054.37
  4. Step 4: Simplify right side
    50,167.22x = 2,425,029,340.44
  5. Step 5: Solve for x
    x = 2,425,029,340.44/50,167.22
  6. Step 6: Final answer
    x = 48,338.92

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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.