Finding the Fourth Proportional to 195,759.86, 293,635.67 and 62,640.14
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Solution
The fourth proportional to 195,759.86, 293,635.67 and 62,640.14 is: 93,958.88
Step by Step Solution
- Step 1: Write the proportion equation
195,759.86 : 293,635.67 = 62,640.14 : x - Step 2: Convert to fraction form
195,759.86/293,635.67 = 62,640.14/x - Step 3: Cross multiply
195,759.86x = 293,635.67 × 62,640.14 - Step 4: Simplify right side
195,759.86x = 18,393,377,696.41 - Step 5: Solve for x
x = 18,393,377,696.41/195,759.86 - Step 6: Final answer
x = 93,958.88
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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.