Finding the Fourth Proportional to 463,230.18, 694,837.71 and 182,749.86
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Solution
The fourth proportional to 463,230.18, 694,837.71 and 182,749.86 is: 274,121.81
Step by Step Solution
- Step 1: Write the proportion equation
463,230.18 : 694,837.71 = 182,749.86 : x - Step 2: Convert to fraction form
463,230.18/694,837.71 = 182,749.86/x - Step 3: Cross multiply
463,230.18x = 694,837.71 × 182,749.86 - Step 4: Simplify right side
463,230.18x = 126,981,494,225.22 - Step 5: Solve for x
x = 126,981,494,225.22/463,230.18 - Step 6: Final answer
x = 274,121.81
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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.