Home / 335,067.48-462,394.62-184,174.20

Finding the Fourth Proportional to 335,067.48, 462,394.62 and 184,174.20

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Solution

The fourth proportional to 335,067.48, 462,394.62 and 184,174.20 is: 254,161.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,067.48 : 462,394.62 = 184,174.20 : x
  2. Step 2: Convert to fraction form
    335,067.48/462,394.62 = 184,174.20/x
  3. Step 3: Cross multiply
    335,067.48x = 462,394.62 × 184,174.20
  4. Step 4: Simplify right side
    335,067.48x = 85,161,159,222.80
  5. Step 5: Solve for x
    x = 85,161,159,222.80/335,067.48
  6. Step 6: Final answer
    x = 254,161.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.