Finding the Fourth Proportional to 462,396.67, 693,988.67 and 182,110.75
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Solution
The fourth proportional to 462,396.67, 693,988.67 and 182,110.75 is: 273,321.17
Step by Step Solution
- Step 1: Write the proportion equation
462,396.67 : 693,988.67 = 182,110.75 : x - Step 2: Convert to fraction form
462,396.67/693,988.67 = 182,110.75/x - Step 3: Cross multiply
462,396.67x = 693,988.67 × 182,110.75 - Step 4: Simplify right side
462,396.67x = 126,382,797,185.20 - Step 5: Solve for x
x = 126,382,797,185.20/462,396.67 - Step 6: Final answer
x = 273,321.17
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.