Finding the Fourth Proportional to 6,733,231.26, 10,101,266.27 and 2,183,926.14
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Solution
The fourth proportional to 6,733,231.26, 10,101,266.27 and 2,183,926.14 is: 3,276,349.58
Step by Step Solution
- Step 1: Write the proportion equation
6,733,231.26 : 10,101,266.27 = 2,183,926.14 : x - Step 2: Convert to fraction form
6,733,231.26/10,101,266.27 = 2,183,926.14/x - Step 3: Cross multiply
6,733,231.26x = 10,101,266.27 × 2,183,926.14 - Step 4: Simplify right side
6,733,231.26x = 22,060,419,443,233.67 - Step 5: Solve for x
x = 22,060,419,443,233.67/6,733,231.26 - Step 6: Final answer
x = 3,276,349.58
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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.