Finding the Fourth Proportional to 5,934,581.20, 8,901,604.29 and 2,474,896.24
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Solution
The fourth proportional to 5,934,581.20, 8,901,604.29 and 2,474,896.24 is: 3,712,232.80
Step by Step Solution
- Step 1: Write the proportion equation
5,934,581.20 : 8,901,604.29 = 2,474,896.24 : x - Step 2: Convert to fraction form
5,934,581.20/8,901,604.29 = 2,474,896.24/x - Step 3: Cross multiply
5,934,581.20x = 8,901,604.29 × 2,474,896.24 - Step 4: Simplify right side
5,934,581.20x = 22,030,546,942,780.84 - Step 5: Solve for x
x = 22,030,546,942,780.84/5,934,581.20 - Step 6: Final answer
x = 3,712,232.80
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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.