Home / 63,229.41-94,901.63-33,672.11

Finding the Fourth Proportional to 63,229.41, 94,901.63 and 33,672.11

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Solution

The fourth proportional to 63,229.41, 94,901.63 and 33,672.11 is: 50,538.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,229.41 : 94,901.63 = 33,672.11 : x
  2. Step 2: Convert to fraction form
    63,229.41/94,901.63 = 33,672.11/x
  3. Step 3: Cross multiply
    63,229.41x = 94,901.63 × 33,672.11
  4. Step 4: Simplify right side
    63,229.41x = 3,195,537,481.67
  5. Step 5: Solve for x
    x = 3,195,537,481.67/63,229.41
  6. Step 6: Final answer
    x = 50,538.78

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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.