Home / 95,736.52-143,604.70-43,084.49

Finding the Fourth Proportional to 95,736.52, 143,604.70 and 43,084.49

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Solution

The fourth proportional to 95,736.52, 143,604.70 and 43,084.49 is: 64,626.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,736.52 : 143,604.70 = 43,084.49 : x
  2. Step 2: Convert to fraction form
    95,736.52/143,604.70 = 43,084.49/x
  3. Step 3: Cross multiply
    95,736.52x = 143,604.70 × 43,084.49
  4. Step 4: Simplify right side
    95,736.52x = 6,187,135,261.10
  5. Step 5: Solve for x
    x = 6,187,135,261.10/95,736.52
  6. Step 6: Final answer
    x = 64,626.70

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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.