Home / 50,518.08-75,794.94-33,945.48

Finding the Fourth Proportional to 50,518.08, 75,794.94 and 33,945.48

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Solution

The fourth proportional to 50,518.08, 75,794.94 and 33,945.48 is: 50,930.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,518.08 : 75,794.94 = 33,945.48 : x
  2. Step 2: Convert to fraction form
    50,518.08/75,794.94 = 33,945.48/x
  3. Step 3: Cross multiply
    50,518.08x = 75,794.94 × 33,945.48
  4. Step 4: Simplify right side
    50,518.08x = 2,572,895,619.87
  5. Step 5: Solve for x
    x = 2,572,895,619.87/50,518.08
  6. Step 6: Final answer
    x = 50,930.19

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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.