Home / 94,511.56-141,793.62-41,208.20

Finding the Fourth Proportional to 94,511.56, 141,793.62 and 41,208.20

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Solution

The fourth proportional to 94,511.56, 141,793.62 and 41,208.20 is: 61,823.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,511.56 : 141,793.62 = 41,208.20 : x
  2. Step 2: Convert to fraction form
    94,511.56/141,793.62 = 41,208.20/x
  3. Step 3: Cross multiply
    94,511.56x = 141,793.62 × 41,208.20
  4. Step 4: Simplify right side
    94,511.56x = 5,843,059,748.66
  5. Step 5: Solve for x
    x = 5,843,059,748.66/94,511.56
  6. Step 6: Final answer
    x = 61,823.76

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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.