Finding the Fourth Proportional to 244,068.26, 365,965.32 and 167,217.99
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Solution
The fourth proportional to 244,068.26, 365,965.32 and 167,217.99 is: 250,733.08
Step by Step Solution
- Step 1: Write the proportion equation
244,068.26 : 365,965.32 = 167,217.99 : x - Step 2: Convert to fraction form
244,068.26/365,965.32 = 167,217.99/x - Step 3: Cross multiply
244,068.26x = 365,965.32 × 167,217.99 - Step 4: Simplify right side
244,068.26x = 61,195,984,474.80 - Step 5: Solve for x
x = 61,195,984,474.80/244,068.26 - Step 6: Final answer
x = 250,733.08
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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.