Finding the Fourth Proportional to 34.62, 52.01 and 33.95
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Solution
The fourth proportional to 34.62, 52.01 and 33.95 is: 50.99
Step by Step Solution
- Step 1: Write the proportion equation
34.62 : 52.01 = 33.95 : x - Step 2: Convert to fraction form
34.62/52.01 = 33.95/x - Step 3: Cross multiply
34.62x = 52.01 × 33.95 - Step 4: Simplify right side
34.62x = 1,765.31 - Step 5: Solve for x
x = 1,765.31/34.62 - Step 6: Final answer
x = 50.99
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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.