Home / 101,277.01-151,933.96-34,723.86

Finding the Fourth Proportional to 101,277.01, 151,933.96 and 34,723.86

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Solution

The fourth proportional to 101,277.01, 151,933.96 and 34,723.86 is: 52,092.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,277.01 : 151,933.96 = 34,723.86 : x
  2. Step 2: Convert to fraction form
    101,277.01/151,933.96 = 34,723.86/x
  3. Step 3: Cross multiply
    101,277.01x = 151,933.96 × 34,723.86
  4. Step 4: Simplify right side
    101,277.01x = 5,275,733,556.29
  5. Step 5: Solve for x
    x = 5,275,733,556.29/101,277.01
  6. Step 6: Final answer
    x = 52,092.11

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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.