Finding the Fourth Proportional to 244,544.22, 366,791.76 and 67,069.08
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Solution
The fourth proportional to 244,544.22, 366,791.76 and 67,069.08 is: 100,596.88
Step by Step Solution
- Step 1: Write the proportion equation
244,544.22 : 366,791.76 = 67,069.08 : x - Step 2: Convert to fraction form
244,544.22/366,791.76 = 67,069.08/x - Step 3: Cross multiply
244,544.22x = 366,791.76 × 67,069.08 - Step 4: Simplify right side
244,544.22x = 24,600,385,894.78 - Step 5: Solve for x
x = 24,600,385,894.78/244,544.22 - Step 6: Final answer
x = 100,596.88
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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.