Home / 183,608.29-275,190.99-94,813.39

Finding the Fourth Proportional to 183,608.29, 275,190.99 and 94,813.39

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Solution

The fourth proportional to 183,608.29, 275,190.99 and 94,813.39 is: 142,105.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,608.29 : 275,190.99 = 94,813.39 : x
  2. Step 2: Convert to fraction form
    183,608.29/275,190.99 = 94,813.39/x
  3. Step 3: Cross multiply
    183,608.29x = 275,190.99 × 94,813.39
  4. Step 4: Simplify right side
    183,608.29x = 26,091,790,659.36
  5. Step 5: Solve for x
    x = 26,091,790,659.36/183,608.29
  6. Step 6: Final answer
    x = 142,105.73

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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.