Home / 151,448.48-227,175.08-44,843.24

Finding the Fourth Proportional to 151,448.48, 227,175.08 and 44,843.24

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Solution

The fourth proportional to 151,448.48, 227,175.08 and 44,843.24 is: 67,265.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,448.48 : 227,175.08 = 44,843.24 : x
  2. Step 2: Convert to fraction form
    151,448.48/227,175.08 = 44,843.24/x
  3. Step 3: Cross multiply
    151,448.48x = 227,175.08 × 44,843.24
  4. Step 4: Simplify right side
    151,448.48x = 10,187,265,274.37
  5. Step 5: Solve for x
    x = 10,187,265,274.37/151,448.48
  6. Step 6: Final answer
    x = 67,265.55

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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.