Finding the Fourth Proportional to 174,651.63, 241,019.24 and 95,163.63
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Solution
The fourth proportional to 174,651.63, 241,019.24 and 95,163.63 is: 131,325.80
Step by Step Solution
- Step 1: Write the proportion equation
174,651.63 : 241,019.24 = 95,163.63 : x - Step 2: Convert to fraction form
174,651.63/241,019.24 = 95,163.63/x - Step 3: Cross multiply
174,651.63x = 241,019.24 × 95,163.63 - Step 4: Simplify right side
174,651.63x = 22,936,265,778.24 - Step 5: Solve for x
x = 22,936,265,778.24/174,651.63 - Step 6: Final answer
x = 131,325.80
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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.