Finding the Fourth Proportional to 333,514.68, 460,245.69 and 182,611.68
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Solution
The fourth proportional to 333,514.68, 460,245.69 and 182,611.68 is: 252,001.62
Step by Step Solution
- Step 1: Write the proportion equation
333,514.68 : 460,245.69 = 182,611.68 : x - Step 2: Convert to fraction form
333,514.68/460,245.69 = 182,611.68/x - Step 3: Cross multiply
333,514.68x = 460,245.69 × 182,611.68 - Step 4: Simplify right side
333,514.68x = 84,046,238,663.66 - Step 5: Solve for x
x = 84,046,238,663.66/333,514.68 - Step 6: Final answer
x = 252,001.62
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.