Finding the Fourth Proportional to 244,566.68, 337,111.97 and 192,799.37
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Solution
The fourth proportional to 244,566.68, 337,111.97 and 192,799.37 is: 265,755.65
Step by Step Solution
- Step 1: Write the proportion equation
244,566.68 : 337,111.97 = 192,799.37 : x - Step 2: Convert to fraction form
244,566.68/337,111.97 = 192,799.37/x - Step 3: Cross multiply
244,566.68x = 337,111.97 × 192,799.37 - Step 4: Simplify right side
244,566.68x = 64,994,975,314.24 - Step 5: Solve for x
x = 64,994,975,314.24/244,566.68 - Step 6: Final answer
x = 265,755.65
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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.