Home / 33,052.83-45,612.96-17,945.49

Finding the Fourth Proportional to 33,052.83, 45,612.96 and 17,945.49

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Solution

The fourth proportional to 33,052.83, 45,612.96 and 17,945.49 is: 24,764.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,052.83 : 45,612.96 = 17,945.49 : x
  2. Step 2: Convert to fraction form
    33,052.83/45,612.96 = 17,945.49/x
  3. Step 3: Cross multiply
    33,052.83x = 45,612.96 × 17,945.49
  4. Step 4: Simplify right side
    33,052.83x = 818,546,917.55
  5. Step 5: Solve for x
    x = 818,546,917.55/33,052.83
  6. Step 6: Final answer
    x = 24,764.81

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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.