Finding the Fourth Proportional to 244,645.67, 366,902.07 and 67,110.68
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Solution
The fourth proportional to 244,645.67, 366,902.07 and 67,110.68 is: 100,647.79
Step by Step Solution
- Step 1: Write the proportion equation
244,645.67 : 366,902.07 = 67,110.68 : x - Step 2: Convert to fraction form
244,645.67/366,902.07 = 67,110.68/x - Step 3: Cross multiply
244,645.67x = 366,902.07 × 67,110.68 - Step 4: Simplify right side
244,645.67x = 24,623,045,576.60 - Step 5: Solve for x
x = 24,623,045,576.60/244,645.67 - Step 6: Final answer
x = 100,647.79
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1.5x scale
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.