Finding the Fourth Proportional to 6,034,479.75, 8,327,524.22 and 3,281,168.18
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Solution
The fourth proportional to 6,034,479.75, 8,327,524.22 and 3,281,168.18 is: 4,527,980.65
Step by Step Solution
- Step 1: Write the proportion equation
6,034,479.75 : 8,327,524.22 = 3,281,168.18 : x - Step 2: Convert to fraction form
6,034,479.75/8,327,524.22 = 3,281,168.18/x - Step 3: Cross multiply
6,034,479.75x = 8,327,524.22 × 3,281,168.18 - Step 4: Simplify right side
6,034,479.75x = 27,324,007,497,046.24 - Step 5: Solve for x
x = 27,324,007,497,046.24/6,034,479.75 - Step 6: Final answer
x = 4,527,980.65
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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.