Finding the Fourth Proportional to 795,754.87, 1,193,671.95 and 227,220.31
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Solution
The fourth proportional to 795,754.87, 1,193,671.95 and 227,220.31 is: 340,841.79
Step by Step Solution
- Step 1: Write the proportion equation
795,754.87 : 1,193,671.95 = 227,220.31 : x - Step 2: Convert to fraction form
795,754.87/1,193,671.95 = 227,220.31/x - Step 3: Cross multiply
795,754.87x = 1,193,671.95 × 227,220.31 - Step 4: Simplify right side
795,754.87x = 271,226,510,517.30 - Step 5: Solve for x
x = 271,226,510,517.30/795,754.87 - Step 6: Final answer
x = 340,841.79
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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.