Home / 151,301.33-226,958.26-44,685.31

Finding the Fourth Proportional to 151,301.33, 226,958.26 and 44,685.31

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Solution

The fourth proportional to 151,301.33, 226,958.26 and 44,685.31 is: 67,029.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,301.33 : 226,958.26 = 44,685.31 : x
  2. Step 2: Convert to fraction form
    151,301.33/226,958.26 = 44,685.31/x
  3. Step 3: Cross multiply
    151,301.33x = 226,958.26 × 44,685.31
  4. Step 4: Simplify right side
    151,301.33x = 10,141,699,526.05
  5. Step 5: Solve for x
    x = 10,141,699,526.05/151,301.33
  6. Step 6: Final answer
    x = 67,029.81

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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.