Finding the Fourth Proportional to 2,461,894.43, 3,693,028.41 and 664,751.75
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Solution
The fourth proportional to 2,461,894.43, 3,693,028.41 and 664,751.75 is: 997,178.05
Step by Step Solution
- Step 1: Write the proportion equation
2,461,894.43 : 3,693,028.41 = 664,751.75 : x - Step 2: Convert to fraction form
2,461,894.43/3,693,028.41 = 664,751.75/x - Step 3: Cross multiply
2,461,894.43x = 3,693,028.41 × 664,751.75 - Step 4: Simplify right side
2,461,894.43x = 2,454,947,079,882.08 - Step 5: Solve for x
x = 2,454,947,079,882.08/2,461,894.43 - Step 6: Final answer
x = 997,178.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.