Finding the Fourth Proportional to 2,373,678.05, 3,560,517.12 and 576,549.42
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Solution
The fourth proportional to 2,373,678.05, 3,560,517.12 and 576,549.42 is: 864,824.13
Step by Step Solution
- Step 1: Write the proportion equation
2,373,678.05 : 3,560,517.12 = 576,549.42 : x - Step 2: Convert to fraction form
2,373,678.05/3,560,517.12 = 576,549.42/x - Step 3: Cross multiply
2,373,678.05x = 3,560,517.12 × 576,549.42 - Step 4: Simplify right side
2,373,678.05x = 2,052,814,062,633.49 - Step 5: Solve for x
x = 2,052,814,062,633.49/2,373,678.05 - Step 6: Final answer
x = 864,824.13
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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.