Finding the Fourth Proportional to 234,604.44, 351,644.21 and 101,284.92
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Solution
The fourth proportional to 234,604.44, 351,644.21 and 101,284.92 is: 151,814.07
Step by Step Solution
- Step 1: Write the proportion equation
234,604.44 : 351,644.21 = 101,284.92 : x - Step 2: Convert to fraction form
234,604.44/351,644.21 = 101,284.92/x - Step 3: Cross multiply
234,604.44x = 351,644.21 × 101,284.92 - Step 4: Simplify right side
234,604.44x = 35,616,255,171.89 - Step 5: Solve for x
x = 35,616,255,171.89/234,604.44 - Step 6: Final answer
x = 151,814.07
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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.