Finding the Fourth Proportional to 182,826.84, 252,195.26 and 110,180.12
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Solution
The fourth proportional to 182,826.84, 252,195.26 and 110,180.12 is: 151,984.82
Step by Step Solution
- Step 1: Write the proportion equation
182,826.84 : 252,195.26 = 110,180.12 : x - Step 2: Convert to fraction form
182,826.84/252,195.26 = 110,180.12/x - Step 3: Cross multiply
182,826.84x = 252,195.26 × 110,180.12 - Step 4: Simplify right side
182,826.84x = 27,786,904,010.23 - Step 5: Solve for x
x = 27,786,904,010.23/182,826.84 - Step 6: Final answer
x = 151,984.82
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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.