Finding the Fourth Proportional to 4,241,044.92, 6,356,939.22 and 2,083,556.28
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Solution
The fourth proportional to 4,241,044.92, 6,356,939.22 and 2,083,556.28 is: 3,123,060.68
Step by Step Solution
- Step 1: Write the proportion equation
4,241,044.92 : 6,356,939.22 = 2,083,556.28 : x - Step 2: Convert to fraction form
4,241,044.92/6,356,939.22 = 2,083,556.28/x - Step 3: Cross multiply
4,241,044.92x = 6,356,939.22 × 2,083,556.28 - Step 4: Simplify right side
4,241,044.92x = 13,245,040,633,409.30 - Step 5: Solve for x
x = 13,245,040,633,409.30/4,241,044.92 - Step 6: Final answer
x = 3,123,060.68
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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.