Home / 94,657.35-141,949.11-35,460.73

Finding the Fourth Proportional to 94,657.35, 141,949.11 and 35,460.73

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Solution

The fourth proportional to 94,657.35, 141,949.11 and 35,460.73 is: 53,177.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,657.35 : 141,949.11 = 35,460.73 : x
  2. Step 2: Convert to fraction form
    94,657.35/141,949.11 = 35,460.73/x
  3. Step 3: Cross multiply
    94,657.35x = 141,949.11 × 35,460.73
  4. Step 4: Simplify right side
    94,657.35x = 5,033,619,063.45
  5. Step 5: Solve for x
    x = 5,033,619,063.45/94,657.35
  6. Step 6: Final answer
    x = 53,177.27

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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.