Home / 33,202.19-45,819.25-18,094.82

Finding the Fourth Proportional to 33,202.19, 45,819.25 and 18,094.82

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Solution

The fourth proportional to 33,202.19, 45,819.25 and 18,094.82 is: 24,970.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,202.19 : 45,819.25 = 18,094.82 : x
  2. Step 2: Convert to fraction form
    33,202.19/45,819.25 = 18,094.82/x
  3. Step 3: Cross multiply
    33,202.19x = 45,819.25 × 18,094.82
  4. Step 4: Simplify right side
    33,202.19x = 829,090,806.95
  5. Step 5: Solve for x
    x = 829,090,806.95/33,202.19
  6. Step 6: Final answer
    x = 24,970.97

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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.