Home / 50,336.24-69,467.63-30,193.97

Finding the Fourth Proportional to 50,336.24, 69,467.63 and 30,193.97

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Solution

The fourth proportional to 50,336.24, 69,467.63 and 30,193.97 is: 41,669.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,336.24 : 69,467.63 = 30,193.97 : x
  2. Step 2: Convert to fraction form
    50,336.24/69,467.63 = 30,193.97/x
  3. Step 3: Cross multiply
    50,336.24x = 69,467.63 × 30,193.97
  4. Step 4: Simplify right side
    50,336.24x = 2,097,503,037.88
  5. Step 5: Solve for x
    x = 2,097,503,037.88/50,336.24
  6. Step 6: Final answer
    x = 41,669.84

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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.