Finding the Fourth Proportional to 241,195.55, 332,850.75 and 133,775.51
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Solution
The fourth proportional to 241,195.55, 332,850.75 and 133,775.51 is: 184,610.70
Step by Step Solution
- Step 1: Write the proportion equation
241,195.55 : 332,850.75 = 133,775.51 : x - Step 2: Convert to fraction form
241,195.55/332,850.75 = 133,775.51/x - Step 3: Cross multiply
241,195.55x = 332,850.75 × 133,775.51 - Step 4: Simplify right side
241,195.55x = 44,527,278,835.13 - Step 5: Solve for x
x = 44,527,278,835.13/241,195.55 - Step 6: Final answer
x = 184,610.70
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1.5x scale
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.