Finding the Fourth Proportional to 5,937,376, 8,194,350.68 and 3,324,874.72
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Solution
The fourth proportional to 5,937,376, 8,194,350.68 and 3,324,874.72 is: 4,588,759.31
Step by Step Solution
- Step 1: Write the proportion equation
5,937,376 : 8,194,350.68 = 3,324,874.72 : x - Step 2: Convert to fraction form
5,937,376/8,194,350.68 = 3,324,874.72/x - Step 3: Cross multiply
5,937,376x = 8,194,350.68 × 3,324,874.72 - Step 4: Simplify right side
5,937,376x = 27,245,189,406,122.44 - Step 5: Solve for x
x = 27,245,189,406,122.44/5,937,376 - Step 6: Final answer
x = 4,588,759.31
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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.