Home / 241,049.28-332,613.05-133,619.25

Finding the Fourth Proportional to 241,049.28, 332,613.05 and 133,619.25

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Solution

The fourth proportional to 241,049.28, 332,613.05 and 133,619.25 is: 184,375.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,049.28 : 332,613.05 = 133,619.25 : x
  2. Step 2: Convert to fraction form
    241,049.28/332,613.05 = 133,619.25/x
  3. Step 3: Cross multiply
    241,049.28x = 332,613.05 × 133,619.25
  4. Step 4: Simplify right side
    241,049.28x = 44,443,505,613.12
  5. Step 5: Solve for x
    x = 44,443,505,613.12/241,049.28
  6. Step 6: Final answer
    x = 184,375.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.