Home / 41,217.39-61,729.93-30,096.49

Finding the Fourth Proportional to 41,217.39, 61,729.93 and 30,096.49

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Solution

The fourth proportional to 41,217.39, 61,729.93 and 30,096.49 is: 45,074.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,217.39 : 61,729.93 = 30,096.49 : x
  2. Step 2: Convert to fraction form
    41,217.39/61,729.93 = 30,096.49/x
  3. Step 3: Cross multiply
    41,217.39x = 61,729.93 × 30,096.49
  4. Step 4: Simplify right side
    41,217.39x = 1,857,854,220.95
  5. Step 5: Solve for x
    x = 1,857,854,220.95/41,217.39
  6. Step 6: Final answer
    x = 45,074.52

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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.