Finding the Fourth Proportional to 2,313,165.87, 3,469,082.99 and 796,787.55
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Solution
The fourth proportional to 2,313,165.87, 3,469,082.99 and 796,787.55 is: 1,194,951.98
Step by Step Solution
- Step 1: Write the proportion equation
2,313,165.87 : 3,469,082.99 = 796,787.55 : x - Step 2: Convert to fraction form
2,313,165.87/3,469,082.99 = 796,787.55/x - Step 3: Cross multiply
2,313,165.87x = 3,469,082.99 × 796,787.55 - Step 4: Simplify right side
2,313,165.87x = 2,764,122,132,364.84 - Step 5: Solve for x
x = 2,764,122,132,364.84/2,313,165.87 - Step 6: Final answer
x = 1,194,951.98
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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.