Finding the Fourth Proportional to 227,944.92, 341,611.75 and 177,404.99
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Solution
The fourth proportional to 227,944.92, 341,611.75 and 177,404.99 is: 265,869.61
Step by Step Solution
- Step 1: Write the proportion equation
227,944.92 : 341,611.75 = 177,404.99 : x - Step 2: Convert to fraction form
227,944.92/341,611.75 = 177,404.99/x - Step 3: Cross multiply
227,944.92x = 341,611.75 × 177,404.99 - Step 4: Simplify right side
227,944.92x = 60,603,626,608.43 - Step 5: Solve for x
x = 60,603,626,608.43/227,944.92 - Step 6: Final answer
x = 265,869.61
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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.