Finding the Fourth Proportional to 595,163.28, 892,752.20 and 174,447.66
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Solution
The fourth proportional to 595,163.28, 892,752.20 and 174,447.66 is: 261,673.62
Step by Step Solution
- Step 1: Write the proportion equation
595,163.28 : 892,752.20 = 174,447.66 : x - Step 2: Convert to fraction form
595,163.28/892,752.20 = 174,447.66/x - Step 3: Cross multiply
595,163.28x = 892,752.20 × 174,447.66 - Step 4: Simplify right side
595,163.28x = 155,738,532,249.85 - Step 5: Solve for x
x = 155,738,532,249.85/595,163.28 - Step 6: Final answer
x = 261,673.62
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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.