Finding the Fourth Proportional to 184.41, 276.92 and 182.99
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Solution
The fourth proportional to 184.41, 276.92 and 182.99 is: 274.79
Step by Step Solution
- Step 1: Write the proportion equation
184.41 : 276.92 = 182.99 : x - Step 2: Convert to fraction form
184.41/276.92 = 182.99/x - Step 3: Cross multiply
184.41x = 276.92 × 182.99 - Step 4: Simplify right side
184.41x = 50,674.05 - Step 5: Solve for x
x = 50,674.05/184.41 - Step 6: Final answer
x = 274.79
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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.