Finding the Fourth Proportional to 227,464.20, 341,284.26 and 94,310.28
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Solution
The fourth proportional to 227,464.20, 341,284.26 and 94,310.28 is: 141,501.89
Step by Step Solution
- Step 1: Write the proportion equation
227,464.20 : 341,284.26 = 94,310.28 : x - Step 2: Convert to fraction form
227,464.20/341,284.26 = 94,310.28/x - Step 3: Cross multiply
227,464.20x = 341,284.26 × 94,310.28 - Step 4: Simplify right side
227,464.20x = 32,186,614,120.19 - Step 5: Solve for x
x = 32,186,614,120.19/227,464.20 - Step 6: Final answer
x = 141,501.89
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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.