Home / 94,768.92-142,194.87-44,884.62

Finding the Fourth Proportional to 94,768.92, 142,194.87 and 44,884.62

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Solution

The fourth proportional to 94,768.92, 142,194.87 and 44,884.62 is: 67,346.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,768.92 : 142,194.87 = 44,884.62 : x
  2. Step 2: Convert to fraction form
    94,768.92/142,194.87 = 44,884.62/x
  3. Step 3: Cross multiply
    94,768.92x = 142,194.87 × 44,884.62
  4. Step 4: Simplify right side
    94,768.92x = 6,382,362,705.90
  5. Step 5: Solve for x
    x = 6,382,362,705.90/94,768.92
  6. Step 6: Final answer
    x = 67,346.58

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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.