Finding the Fourth Proportional to 2,544,226.24, 3,816,340.17 and 924,694.38
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Solution
The fourth proportional to 2,544,226.24, 3,816,340.17 and 924,694.38 is: 1,387,041.87
Step by Step Solution
- Step 1: Write the proportion equation
2,544,226.24 : 3,816,340.17 = 924,694.38 : x - Step 2: Convert to fraction form
2,544,226.24/3,816,340.17 = 924,694.38/x - Step 3: Cross multiply
2,544,226.24x = 3,816,340.17 × 924,694.38 - Step 4: Simplify right side
2,544,226.24x = 3,528,948,310,401.44 - Step 5: Solve for x
x = 3,528,948,310,401.44/2,544,226.24 - Step 6: Final answer
x = 1,387,041.87
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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.