Finding the Fourth Proportional to 244,163.08, 366,481.36 and 117,892.42
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Solution
The fourth proportional to 244,163.08, 366,481.36 and 117,892.42 is: 176,952.94
Step by Step Solution
- Step 1: Write the proportion equation
244,163.08 : 366,481.36 = 117,892.42 : x - Step 2: Convert to fraction form
244,163.08/366,481.36 = 117,892.42/x - Step 3: Cross multiply
244,163.08x = 366,481.36 × 117,892.42 - Step 4: Simplify right side
244,163.08x = 43,205,374,415.29 - Step 5: Solve for x
x = 43,205,374,415.29/244,163.08 - Step 6: Final answer
x = 176,952.94
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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.