Finding the Fourth Proportional to 241,135.22, 332,777.22 and 133,698.44
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Solution
The fourth proportional to 241,135.22, 332,777.22 and 133,698.44 is: 184,509.73
Step by Step Solution
- Step 1: Write the proportion equation
241,135.22 : 332,777.22 = 133,698.44 : x - Step 2: Convert to fraction form
241,135.22/332,777.22 = 133,698.44/x - Step 3: Cross multiply
241,135.22x = 332,777.22 × 133,698.44 - Step 4: Simplify right side
241,135.22x = 44,491,795,181.54 - Step 5: Solve for x
x = 44,491,795,181.54/241,135.22 - Step 6: Final answer
x = 184,509.73
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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.