Finding the Fourth Proportional to 234,093.24, 351,717.39 and 149,889.69
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Solution
The fourth proportional to 234,093.24, 351,717.39 and 149,889.69 is: 225,204.33
Step by Step Solution
- Step 1: Write the proportion equation
234,093.24 : 351,717.39 = 149,889.69 : x - Step 2: Convert to fraction form
234,093.24/351,717.39 = 149,889.69/x - Step 3: Cross multiply
234,093.24x = 351,717.39 × 149,889.69 - Step 4: Simplify right side
234,093.24x = 52,718,810,554.71 - Step 5: Solve for x
x = 52,718,810,554.71/234,093.24 - Step 6: Final answer
x = 225,204.33
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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.