Home / 183,240.01-274,892.82-94,469.68

Finding the Fourth Proportional to 183,240.01, 274,892.82 and 94,469.68

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Solution

The fourth proportional to 183,240.01, 274,892.82 and 94,469.68 is: 141,721.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,240.01 : 274,892.82 = 94,469.68 : x
  2. Step 2: Convert to fraction form
    183,240.01/274,892.82 = 94,469.68/x
  3. Step 3: Cross multiply
    183,240.01x = 274,892.82 × 94,469.68
  4. Step 4: Simplify right side
    183,240.01x = 25,969,036,739.70
  5. Step 5: Solve for x
    x = 25,969,036,739.70/183,240.01
  6. Step 6: Final answer
    x = 141,721.43

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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.