Finding the Fourth Proportional to 2,529,908.97, 3,794,863.44 and 732,793.02
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Solution
The fourth proportional to 2,529,908.97, 3,794,863.44 and 732,793.02 is: 1,099,189.53
Step by Step Solution
- Step 1: Write the proportion equation
2,529,908.97 : 3,794,863.44 = 732,793.02 : x - Step 2: Convert to fraction form
2,529,908.97/3,794,863.44 = 732,793.02/x - Step 3: Cross multiply
2,529,908.97x = 3,794,863.44 × 732,793.02 - Step 4: Simplify right side
2,529,908.97x = 2,780,849,440,685.19 - Step 5: Solve for x
x = 2,780,849,440,685.19/2,529,908.97 - Step 6: Final answer
x = 1,099,189.53
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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.