Home / 184,028.43-276,042.69-57,668.66

Finding the Fourth Proportional to 184,028.43, 276,042.69 and 57,668.66

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Solution

The fourth proportional to 184,028.43, 276,042.69 and 57,668.66 is: 86,503.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,028.43 : 276,042.69 = 57,668.66 : x
  2. Step 2: Convert to fraction form
    184,028.43/276,042.69 = 57,668.66/x
  3. Step 3: Cross multiply
    184,028.43x = 276,042.69 × 57,668.66
  4. Step 4: Simplify right side
    184,028.43x = 15,919,010,654.88
  5. Step 5: Solve for x
    x = 15,919,010,654.88/184,028.43
  6. Step 6: Final answer
    x = 86,503.00

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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.