Finding the Fourth Proportional to 182,198.09, 273,297.06 and 93,394.95
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Solution
The fourth proportional to 182,198.09, 273,297.06 and 93,394.95 is: 140,092.39
Step by Step Solution
- Step 1: Write the proportion equation
182,198.09 : 273,297.06 = 93,394.95 : x - Step 2: Convert to fraction form
182,198.09/273,297.06 = 93,394.95/x - Step 3: Cross multiply
182,198.09x = 273,297.06 × 93,394.95 - Step 4: Simplify right side
182,198.09x = 25,524,565,253.85 - Step 5: Solve for x
x = 25,524,565,253.85/182,198.09 - Step 6: Final answer
x = 140,092.39
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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.