Finding the Fourth Proportional to 4,394,944.69, 6,594,311.49 and 2,372,787.07
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Solution
The fourth proportional to 4,394,944.69, 6,594,311.49 and 2,372,787.07 is: 3,560,203.40
Step by Step Solution
- Step 1: Write the proportion equation
4,394,944.69 : 6,594,311.49 = 2,372,787.07 : x - Step 2: Convert to fraction form
4,394,944.69/6,594,311.49 = 2,372,787.07/x - Step 3: Cross multiply
4,394,944.69x = 6,594,311.49 × 2,372,787.07 - Step 4: Simplify right side
4,394,944.69x = 15,646,897,006,052.88 - Step 5: Solve for x
x = 15,646,897,006,052.88/4,394,944.69 - Step 6: Final answer
x = 3,560,203.40
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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.