Finding the Fourth Proportional to 6,010,183.24, 9,018,234.60 and 2,814,757.54
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Solution
The fourth proportional to 6,010,183.24, 9,018,234.60 and 2,814,757.54 is: 4,223,522.45
Step by Step Solution
- Step 1: Write the proportion equation
6,010,183.24 : 9,018,234.60 = 2,814,757.54 : x - Step 2: Convert to fraction form
6,010,183.24/9,018,234.60 = 2,814,757.54/x - Step 3: Cross multiply
6,010,183.24x = 9,018,234.60 × 2,814,757.54 - Step 4: Simplify right side
6,010,183.24x = 25,384,143,837,838.88 - Step 5: Solve for x
x = 25,384,143,837,838.88/6,010,183.24 - Step 6: Final answer
x = 4,223,522.45
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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.