Finding the Fourth Proportional to 3,093,550, 4,269,046.62 and 1,735,393.84
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Solution
The fourth proportional to 3,093,550, 4,269,046.62 and 1,735,393.84 is: 2,394,814.12
Step by Step Solution
- Step 1: Write the proportion equation
3,093,550 : 4,269,046.62 = 1,735,393.84 : x - Step 2: Convert to fraction form
3,093,550/4,269,046.62 = 1,735,393.84/x - Step 3: Cross multiply
3,093,550x = 4,269,046.62 × 1,735,393.84 - Step 4: Simplify right side
3,093,550x = 7,408,477,207,020.82 - Step 5: Solve for x
x = 7,408,477,207,020.82/3,093,550 - Step 6: Final answer
x = 2,394,814.12
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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.