Finding the Fourth Proportional to 4,131,231.35, 5,699,434.49 and 2,496,801.14
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Solution
The fourth proportional to 4,131,231.35, 5,699,434.49 and 2,496,801.14 is: 3,444,579.43
Step by Step Solution
- Step 1: Write the proportion equation
4,131,231.35 : 5,699,434.49 = 2,496,801.14 : x - Step 2: Convert to fraction form
4,131,231.35/5,699,434.49 = 2,496,801.14/x - Step 3: Cross multiply
4,131,231.35x = 5,699,434.49 × 2,496,801.14 - Step 4: Simplify right side
4,131,231.35x = 14,230,354,491,006.14 - Step 5: Solve for x
x = 14,230,354,491,006.14/4,131,231.35 - Step 6: Final answer
x = 3,444,579.43
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.