Finding the Fourth Proportional to 182,184.99, 251,415.66 and 101,610.44
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Solution
The fourth proportional to 182,184.99, 251,415.66 and 101,610.44 is: 140,222.62
Step by Step Solution
- Step 1: Write the proportion equation
182,184.99 : 251,415.66 = 101,610.44 : x - Step 2: Convert to fraction form
182,184.99/251,415.66 = 101,610.44/x - Step 3: Cross multiply
182,184.99x = 251,415.66 × 101,610.44 - Step 4: Simplify right side
182,184.99x = 25,546,455,902.26 - Step 5: Solve for x
x = 25,546,455,902.26/182,184.99 - Step 6: Final answer
x = 140,222.62
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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.