Finding the Fourth Proportional to 244,009.05, 365,718.33 and 110,755.14
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Solution
The fourth proportional to 244,009.05, 365,718.33 and 110,755.14 is: 165,998.70
Step by Step Solution
- Step 1: Write the proportion equation
244,009.05 : 365,718.33 = 110,755.14 : x - Step 2: Convert to fraction form
244,009.05/365,718.33 = 110,755.14/x - Step 3: Cross multiply
244,009.05x = 365,718.33 × 110,755.14 - Step 4: Simplify right side
244,009.05x = 40,505,184,839.72 - Step 5: Solve for x
x = 40,505,184,839.72/244,009.05 - Step 6: Final answer
x = 165,998.70
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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.