Home / 569,105.09-853,791.73-184,852.22

Finding the Fourth Proportional to 569,105.09, 853,791.73 and 184,852.22

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Solution

The fourth proportional to 569,105.09, 853,791.73 and 184,852.22 is: 277,321.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,105.09 : 853,791.73 = 184,852.22 : x
  2. Step 2: Convert to fraction form
    569,105.09/853,791.73 = 184,852.22/x
  3. Step 3: Cross multiply
    569,105.09x = 853,791.73 × 184,852.22
  4. Step 4: Simplify right side
    569,105.09x = 157,825,296,708.14
  5. Step 5: Solve for x
    x = 157,825,296,708.14/569,105.09
  6. Step 6: Final answer
    x = 277,321.89

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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.