Finding the Fourth Proportional to 244,702.62, 367,037.49 and 67,194.75
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Solution
The fourth proportional to 244,702.62, 367,037.49 and 67,194.75 is: 100,787.61
Step by Step Solution
- Step 1: Write the proportion equation
244,702.62 : 367,037.49 = 67,194.75 : x - Step 2: Convert to fraction form
244,702.62/367,037.49 = 67,194.75/x - Step 3: Cross multiply
244,702.62x = 367,037.49 × 67,194.75 - Step 4: Simplify right side
244,702.62x = 24,662,992,381.18 - Step 5: Solve for x
x = 24,662,992,381.18/244,702.62 - Step 6: Final answer
x = 100,787.61
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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.