Finding the Fourth Proportional to 183,181.74, 276,185.27 and 182,044.50
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Solution
The fourth proportional to 183,181.74, 276,185.27 and 182,044.50 is: 274,470.63
Step by Step Solution
- Step 1: Write the proportion equation
183,181.74 : 276,185.27 = 182,044.50 : x - Step 2: Convert to fraction form
183,181.74/276,185.27 = 182,044.50/x - Step 3: Cross multiply
183,181.74x = 276,185.27 × 182,044.50 - Step 4: Simplify right side
183,181.74x = 50,278,008,474.29 - Step 5: Solve for x
x = 50,278,008,474.29/183,181.74 - Step 6: Final answer
x = 274,470.63
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.