Finding the Fourth Proportional to 244,961.66, 367,347.99 and 95,182.23
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Solution
The fourth proportional to 244,961.66, 367,347.99 and 95,182.23 is: 142,736.63
Step by Step Solution
- Step 1: Write the proportion equation
244,961.66 : 367,347.99 = 95,182.23 : x - Step 2: Convert to fraction form
244,961.66/367,347.99 = 95,182.23/x - Step 3: Cross multiply
244,961.66x = 367,347.99 × 95,182.23 - Step 4: Simplify right side
244,961.66x = 34,965,000,874.22 - Step 5: Solve for x
x = 34,965,000,874.22/244,961.66 - Step 6: Final answer
x = 142,736.63
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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.