Finding the Fourth Proportional to 244,604.65, 366,906.98 and 185,555.65
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Solution
The fourth proportional to 244,604.65, 366,906.98 and 185,555.65 is: 278,333.48
Step by Step Solution
- Step 1: Write the proportion equation
244,604.65 : 366,906.98 = 185,555.65 : x - Step 2: Convert to fraction form
244,604.65/366,906.98 = 185,555.65/x - Step 3: Cross multiply
244,604.65x = 366,906.98 × 185,555.65 - Step 4: Simplify right side
244,604.65x = 68,081,663,163.44 - Step 5: Solve for x
x = 68,081,663,163.44/244,604.65 - Step 6: Final answer
x = 278,333.48
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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.