Home / 151,257.69-226,833.62-44,613.33

Finding the Fourth Proportional to 151,257.69, 226,833.62 and 44,613.33

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Solution

The fourth proportional to 151,257.69, 226,833.62 and 44,613.33 is: 66,904.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,257.69 : 226,833.62 = 44,613.33 : x
  2. Step 2: Convert to fraction form
    151,257.69/226,833.62 = 44,613.33/x
  3. Step 3: Cross multiply
    151,257.69x = 226,833.62 × 44,613.33
  4. Step 4: Simplify right side
    151,257.69x = 10,119,802,921.09
  5. Step 5: Solve for x
    x = 10,119,802,921.09/151,257.69
  6. Step 6: Final answer
    x = 66,904.39

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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.