Finding the Fourth Proportional to 50,183.44, 69,249 and 27,522
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Solution
The fourth proportional to 50,183.44, 69,249 and 27,522 is: 37,978.09
Step by Step Solution
- Step 1: Write the proportion equation
50,183.44 : 69,249 = 27,522 : x - Step 2: Convert to fraction form
50,183.44/69,249 = 27,522/x - Step 3: Cross multiply
50,183.44x = 69,249 × 27,522 - Step 4: Simplify right side
50,183.44x = 1,905,870,978 - Step 5: Solve for x
x = 1,905,870,978/50,183.44 - Step 6: Final answer
x = 37,978.09
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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.