Finding the Fourth Proportional to 177,360.54, 244,762.74 and 96,793.26
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Solution
The fourth proportional to 177,360.54, 244,762.74 and 96,793.26 is: 133,577.53
Step by Step Solution
- Step 1: Write the proportion equation
177,360.54 : 244,762.74 = 96,793.26 : x - Step 2: Convert to fraction form
177,360.54/244,762.74 = 96,793.26/x - Step 3: Cross multiply
177,360.54x = 244,762.74 × 96,793.26 - Step 4: Simplify right side
177,360.54x = 23,691,383,531.13 - Step 5: Solve for x
x = 23,691,383,531.13/177,360.54 - Step 6: Final answer
x = 133,577.53
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.