Home / 133,832.25-200,777.54-50,726.25

Finding the Fourth Proportional to 133,832.25, 200,777.54 and 50,726.25

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Solution

The fourth proportional to 133,832.25, 200,777.54 and 50,726.25 is: 76,100.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,832.25 : 200,777.54 = 50,726.25 : x
  2. Step 2: Convert to fraction form
    133,832.25/200,777.54 = 50,726.25/x
  3. Step 3: Cross multiply
    133,832.25x = 200,777.54 × 50,726.25
  4. Step 4: Simplify right side
    133,832.25x = 10,184,691,434.79
  5. Step 5: Solve for x
    x = 10,184,691,434.79/133,832.25
  6. Step 6: Final answer
    x = 76,100.43

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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.