Finding the Fourth Proportional to 2,414,794.84, 3,623,853 and 994,850.91
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Solution
The fourth proportional to 2,414,794.84, 3,623,853 and 994,850.91 is: 1,492,960.56
Step by Step Solution
- Step 1: Write the proportion equation
2,414,794.84 : 3,623,853 = 994,850.91 : x - Step 2: Convert to fraction form
2,414,794.84/3,623,853 = 994,850.91/x - Step 3: Cross multiply
2,414,794.84x = 3,623,853 × 994,850.91 - Step 4: Simplify right side
2,414,794.84x = 3,605,193,454,756.23 - Step 5: Solve for x
x = 3,605,193,454,756.23/2,414,794.84 - Step 6: Final answer
x = 1,492,960.56
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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.