Finding the Fourth Proportional to 4,304,375.87, 5,940,307.34 and 2,370,635.94
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Solution
The fourth proportional to 4,304,375.87, 5,940,307.34 and 2,370,635.94 is: 3,271,625.54
Step by Step Solution
- Step 1: Write the proportion equation
4,304,375.87 : 5,940,307.34 = 2,370,635.94 : x - Step 2: Convert to fraction form
4,304,375.87/5,940,307.34 = 2,370,635.94/x - Step 3: Cross multiply
4,304,375.87x = 5,940,307.34 × 2,370,635.94 - Step 4: Simplify right side
4,304,375.87x = 14,082,306,033,295.08 - Step 5: Solve for x
x = 14,082,306,033,295.08/4,304,375.87 - Step 6: Final answer
x = 3,271,625.54
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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.