Finding the Fourth Proportional to 94,249.44, 141,375.24 and 24,126.84
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Solution
The fourth proportional to 94,249.44, 141,375.24 and 24,126.84 is: 36,190.54
Step by Step Solution
- Step 1: Write the proportion equation
94,249.44 : 141,375.24 = 24,126.84 : x - Step 2: Convert to fraction form
94,249.44/141,375.24 = 24,126.84/x - Step 3: Cross multiply
94,249.44x = 141,375.24 × 24,126.84 - Step 4: Simplify right side
94,249.44x = 3,410,937,795.44 - Step 5: Solve for x
x = 3,410,937,795.44/94,249.44 - Step 6: Final answer
x = 36,190.54
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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.