Finding the Fourth Proportional to 224.84, 337.26 and 201.08
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Solution
The fourth proportional to 224.84, 337.26 and 201.08 is: 301.62
Step by Step Solution
- Step 1: Write the proportion equation
224.84 : 337.26 = 201.08 : x - Step 2: Convert to fraction form
224.84/337.26 = 201.08/x - Step 3: Cross multiply
224.84x = 337.26 × 201.08 - Step 4: Simplify right side
224.84x = 67,816.24 - Step 5: Solve for x
x = 67,816.24/224.84 - Step 6: Final answer
x = 301.62
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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.