Finding the Fourth Proportional to 2,373,942.14, 3,560,917.66 and 576,827.13
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Solution
The fourth proportional to 2,373,942.14, 3,560,917.66 and 576,827.13 is: 865,241.78
Step by Step Solution
- Step 1: Write the proportion equation
2,373,942.14 : 3,560,917.66 = 576,827.13 : x - Step 2: Convert to fraction form
2,373,942.14/3,560,917.66 = 576,827.13/x - Step 3: Cross multiply
2,373,942.14x = 3,560,917.66 × 576,827.13 - Step 4: Simplify right side
2,373,942.14x = 2,054,033,912,542.05 - Step 5: Solve for x
x = 2,054,033,912,542.05/2,373,942.14 - Step 6: Final answer
x = 865,241.78
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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.