Finding the Fourth Proportional to 336,166.26, 504,397.88 and 176,203.91
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Solution
The fourth proportional to 336,166.26, 504,397.88 and 176,203.91 is: 264,383.69
Step by Step Solution
- Step 1: Write the proportion equation
336,166.26 : 504,397.88 = 176,203.91 : x - Step 2: Convert to fraction form
336,166.26/504,397.88 = 176,203.91/x - Step 3: Cross multiply
336,166.26x = 504,397.88 × 176,203.91 - Step 4: Simplify right side
336,166.26x = 88,876,876,855.21 - Step 5: Solve for x
x = 88,876,876,855.21/336,166.26 - Step 6: Final answer
x = 264,383.69
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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.