Finding the Fourth Proportional to 365,648.08, 504,592.92 and 204,502.48
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Solution
The fourth proportional to 365,648.08, 504,592.92 and 204,502.48 is: 282,212.62
Step by Step Solution
- Step 1: Write the proportion equation
365,648.08 : 504,592.92 = 204,502.48 : x - Step 2: Convert to fraction form
365,648.08/504,592.92 = 204,502.48/x - Step 3: Cross multiply
365,648.08x = 504,592.92 × 204,502.48 - Step 4: Simplify right side
365,648.08x = 103,190,503,530.44 - Step 5: Solve for x
x = 103,190,503,530.44/365,648.08 - Step 6: Final answer
x = 282,212.62
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.