Finding the Fourth Proportional to 364.96, 546.99 and 182.41
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Solution
The fourth proportional to 364.96, 546.99 and 182.41 is: 273.38
Step by Step Solution
- Step 1: Write the proportion equation
364.96 : 546.99 = 182.41 : x - Step 2: Convert to fraction form
364.96/546.99 = 182.41/x - Step 3: Cross multiply
364.96x = 546.99 × 182.41 - Step 4: Simplify right side
364.96x = 99,774.62 - Step 5: Solve for x
x = 99,774.62/364.96 - Step 6: Final answer
x = 273.38
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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.