Finding the Fourth Proportional to 3,624,524.94, 5,436,689.67 and 892,096.70
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Solution
The fourth proportional to 3,624,524.94, 5,436,689.67 and 892,096.70 is: 1,338,121.00
Step by Step Solution
- Step 1: Write the proportion equation
3,624,524.94 : 5,436,689.67 = 892,096.70 : x - Step 2: Convert to fraction form
3,624,524.94/5,436,689.67 = 892,096.70/x - Step 3: Cross multiply
3,624,524.94x = 5,436,689.67 × 892,096.70 - Step 4: Simplify right side
3,624,524.94x = 4,850,052,927,122.81 - Step 5: Solve for x
x = 4,850,052,927,122.81/3,624,524.94 - Step 6: Final answer
x = 1,338,121.00
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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.