Finding the Fourth Proportional to 9,685,906.96, 14,494,736.19 and 6,044,350.26
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Solution
The fourth proportional to 9,685,906.96, 14,494,736.19 and 6,044,350.26 is: 9,045,230.64
Step by Step Solution
- Step 1: Write the proportion equation
9,685,906.96 : 14,494,736.19 = 6,044,350.26 : x - Step 2: Convert to fraction form
9,685,906.96/14,494,736.19 = 6,044,350.26/x - Step 3: Cross multiply
9,685,906.96x = 14,494,736.19 × 6,044,350.26 - Step 4: Simplify right side
9,685,906.96x = 87,611,262,420,147.11 - Step 5: Solve for x
x = 87,611,262,420,147.11/9,685,906.96 - Step 6: Final answer
x = 9,045,230.64
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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.