Home / 151,627.51-227,067.49-95,327.95

Finding the Fourth Proportional to 151,627.51, 227,067.49 and 95,327.95

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Solution

The fourth proportional to 151,627.51, 227,067.49 and 95,327.95 is: 142,756.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,627.51 : 227,067.49 = 95,327.95 : x
  2. Step 2: Convert to fraction form
    151,627.51/227,067.49 = 95,327.95/x
  3. Step 3: Cross multiply
    151,627.51x = 227,067.49 × 95,327.95
  4. Step 4: Simplify right side
    151,627.51x = 21,645,878,333.35
  5. Step 5: Solve for x
    x = 21,645,878,333.35/151,627.51
  6. Step 6: Final answer
    x = 142,756.93

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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.