Finding the Fourth Proportional to 232.44, 349.11 and 160.44
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Solution
The fourth proportional to 232.44, 349.11 and 160.44 is: 240.97
Step by Step Solution
- Step 1: Write the proportion equation
232.44 : 349.11 = 160.44 : x - Step 2: Convert to fraction form
232.44/349.11 = 160.44/x - Step 3: Cross multiply
232.44x = 349.11 × 160.44 - Step 4: Simplify right side
232.44x = 56,011.21 - Step 5: Solve for x
x = 56,011.21/232.44 - Step 6: Final answer
x = 240.97
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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.