Finding the Fourth Proportional to 3,229,133.44, 4,843,579 and 800,294.68
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Solution
The fourth proportional to 3,229,133.44, 4,843,579 and 800,294.68 is: 1,200,411.99
Step by Step Solution
- Step 1: Write the proportion equation
3,229,133.44 : 4,843,579 = 800,294.68 : x - Step 2: Convert to fraction form
3,229,133.44/4,843,579 = 800,294.68/x - Step 3: Cross multiply
3,229,133.44x = 4,843,579 × 800,294.68 - Step 4: Simplify right side
3,229,133.44x = 3,876,290,505,859.72 - Step 5: Solve for x
x = 3,876,290,505,859.72/3,229,133.44 - Step 6: Final answer
x = 1,200,411.99
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.