Finding the Fourth Proportional to 795,755.03, 1,193,672.12 and 227,220.48
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Solution
The fourth proportional to 795,755.03, 1,193,672.12 and 227,220.48 is: 340,842.02
Step by Step Solution
- Step 1: Write the proportion equation
795,755.03 : 1,193,672.12 = 227,220.48 : x - Step 2: Convert to fraction form
795,755.03/1,193,672.12 = 227,220.48/x - Step 3: Cross multiply
795,755.03x = 1,193,672.12 × 227,220.48 - Step 4: Simplify right side
795,755.03x = 271,226,750,932.92 - Step 5: Solve for x
x = 271,226,750,932.92/795,755.03 - Step 6: Final answer
x = 340,842.02
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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.