Finding the Fourth Proportional to 237,102.48, 327,320.36 and 183,265.92
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Solution
The fourth proportional to 237,102.48, 327,320.36 and 183,265.92 is: 252,998.90
Step by Step Solution
- Step 1: Write the proportion equation
237,102.48 : 327,320.36 = 183,265.92 : x - Step 2: Convert to fraction form
237,102.48/327,320.36 = 183,265.92/x - Step 3: Cross multiply
237,102.48x = 327,320.36 × 183,265.92 - Step 4: Simplify right side
237,102.48x = 59,986,666,910.13 - Step 5: Solve for x
x = 59,986,666,910.13/237,102.48 - Step 6: Final answer
x = 252,998.90
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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.