Home / 33,565.44-50,355.48-10,193.70

Finding the Fourth Proportional to 33,565.44, 50,355.48 and 10,193.70

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Solution

The fourth proportional to 33,565.44, 50,355.48 and 10,193.70 is: 15,292.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,565.44 : 50,355.48 = 10,193.70 : x
  2. Step 2: Convert to fraction form
    33,565.44/50,355.48 = 10,193.70/x
  3. Step 3: Cross multiply
    33,565.44x = 50,355.48 × 10,193.70
  4. Step 4: Simplify right side
    33,565.44x = 513,308,656.48
  5. Step 5: Solve for x
    x = 513,308,656.48/33,565.44
  6. Step 6: Final answer
    x = 15,292.77

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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.