Finding the Fourth Proportional to 4,114,204.70, 6,160,809.45 and 3,274,396.70
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Solution
The fourth proportional to 4,114,204.70, 6,160,809.45 and 3,274,396.70 is: 4,903,240.26
Step by Step Solution
- Step 1: Write the proportion equation
4,114,204.70 : 6,160,809.45 = 3,274,396.70 : x - Step 2: Convert to fraction form
4,114,204.70/6,160,809.45 = 3,274,396.70/x - Step 3: Cross multiply
4,114,204.70x = 6,160,809.45 × 3,274,396.70 - Step 4: Simplify right side
4,114,204.70x = 20,172,934,132,408.82 - Step 5: Solve for x
x = 20,172,934,132,408.82/4,114,204.70 - Step 6: Final answer
x = 4,903,240.26
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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.