Finding the Fourth Proportional to 2,394,578.58, 3,592,523.97 and 1,195,052.82
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Solution
The fourth proportional to 2,394,578.58, 3,592,523.97 and 1,195,052.82 is: 1,792,906.67
Step by Step Solution
- Step 1: Write the proportion equation
2,394,578.58 : 3,592,523.97 = 1,195,052.82 : x - Step 2: Convert to fraction form
2,394,578.58/3,592,523.97 = 1,195,052.82/x - Step 3: Cross multiply
2,394,578.58x = 3,592,523.97 × 1,195,052.82 - Step 4: Simplify right side
2,394,578.58x = 4,293,255,901,266.10 - Step 5: Solve for x
x = 4,293,255,901,266.10/2,394,578.58 - Step 6: Final answer
x = 1,792,906.67
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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.