Home / 33,764.13-50,645.55-11,577.66

Finding the Fourth Proportional to 33,764.13, 50,645.55 and 11,577.66

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Solution

The fourth proportional to 33,764.13, 50,645.55 and 11,577.66 is: 17,366.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,764.13 : 50,645.55 = 11,577.66 : x
  2. Step 2: Convert to fraction form
    33,764.13/50,645.55 = 11,577.66/x
  3. Step 3: Cross multiply
    33,764.13x = 50,645.55 × 11,577.66
  4. Step 4: Simplify right side
    33,764.13x = 586,356,958.41
  5. Step 5: Solve for x
    x = 586,356,958.41/33,764.13
  6. Step 6: Final answer
    x = 17,366.27

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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.