Finding the Fourth Proportional to 3,411,590.96, 4,706,021.84 and 2,204,366.96
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Solution
The fourth proportional to 3,411,590.96, 4,706,021.84 and 2,204,366.96 is: 3,040,751.13
Step by Step Solution
- Step 1: Write the proportion equation
3,411,590.96 : 4,706,021.84 = 2,204,366.96 : x - Step 2: Convert to fraction form
3,411,590.96/4,706,021.84 = 2,204,366.96/x - Step 3: Cross multiply
3,411,590.96x = 4,706,021.84 × 2,204,366.96 - Step 4: Simplify right side
3,411,590.96x = 10,373,799,057,134.41 - Step 5: Solve for x
x = 10,373,799,057,134.41/3,411,590.96 - Step 6: Final answer
x = 3,040,751.13
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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.