Home / 101,046.14-151,580.91-33,584.20

Finding the Fourth Proportional to 101,046.14, 151,580.91 and 33,584.20

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Solution

The fourth proportional to 101,046.14, 151,580.91 and 33,584.20 is: 50,380.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,046.14 : 151,580.91 = 33,584.20 : x
  2. Step 2: Convert to fraction form
    101,046.14/151,580.91 = 33,584.20/x
  3. Step 3: Cross multiply
    101,046.14x = 151,580.91 × 33,584.20
  4. Step 4: Simplify right side
    101,046.14x = 5,090,723,597.62
  5. Step 5: Solve for x
    x = 5,090,723,597.62/101,046.14
  6. Step 6: Final answer
    x = 50,380.19

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1.5x scale

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.