Finding the Fourth Proportional to 201,034.26, 301,551.57 and 60,793.02
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Solution
The fourth proportional to 201,034.26, 301,551.57 and 60,793.02 is: 91,189.58
Step by Step Solution
- Step 1: Write the proportion equation
201,034.26 : 301,551.57 = 60,793.02 : x - Step 2: Convert to fraction form
201,034.26/301,551.57 = 60,793.02/x - Step 3: Cross multiply
201,034.26x = 301,551.57 × 60,793.02 - Step 4: Simplify right side
201,034.26x = 18,332,230,626.04 - Step 5: Solve for x
x = 18,332,230,626.04/201,034.26 - Step 6: Final answer
x = 91,189.58
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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.