Home / 41,096.46-61,646.97-20,054.45

Finding the Fourth Proportional to 41,096.46, 61,646.97 and 20,054.45

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Solution

The fourth proportional to 41,096.46, 61,646.97 and 20,054.45 is: 30,082.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,096.46 : 61,646.97 = 20,054.45 : x
  2. Step 2: Convert to fraction form
    41,096.46/61,646.97 = 20,054.45/x
  3. Step 3: Cross multiply
    41,096.46x = 61,646.97 × 20,054.45
  4. Step 4: Simplify right side
    41,096.46x = 1,236,296,046.76
  5. Step 5: Solve for x
    x = 1,236,296,046.76/41,096.46
  6. Step 6: Final answer
    x = 30,082.78

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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.