Finding the Fourth Proportional to 373,287.44, 560,163.44 and 151,671.44
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Solution
The fourth proportional to 373,287.44, 560,163.44 and 151,671.44 is: 227,601.54
Step by Step Solution
- Step 1: Write the proportion equation
373,287.44 : 560,163.44 = 151,671.44 : x - Step 2: Convert to fraction form
373,287.44/560,163.44 = 151,671.44/x - Step 3: Cross multiply
373,287.44x = 560,163.44 × 151,671.44 - Step 4: Simplify right side
373,287.44x = 84,960,795,580.15 - Step 5: Solve for x
x = 84,960,795,580.15/373,287.44 - Step 6: Final answer
x = 227,601.54
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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.