Finding the Fourth Proportional to 6,032,086.26, 8,324,338.14 and 3,278,771.98
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Solution
The fourth proportional to 6,032,086.26, 8,324,338.14 and 3,278,771.98 is: 4,524,737.46
Step by Step Solution
- Step 1: Write the proportion equation
6,032,086.26 : 8,324,338.14 = 3,278,771.98 : x - Step 2: Convert to fraction form
6,032,086.26/8,324,338.14 = 3,278,771.98/x - Step 3: Cross multiply
6,032,086.26x = 8,324,338.14 × 3,278,771.98 - Step 4: Simplify right side
6,032,086.26x = 27,293,606,645,477.32 - Step 5: Solve for x
x = 27,293,606,645,477.32/6,032,086.26 - Step 6: Final answer
x = 4,524,737.46
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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.