Finding the Fourth Proportional to 2,504,163.99, 3,756,310.69 and 682,543.91
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Solution
The fourth proportional to 2,504,163.99, 3,756,310.69 and 682,543.91 is: 1,023,833.50
Step by Step Solution
- Step 1: Write the proportion equation
2,504,163.99 : 3,756,310.69 = 682,543.91 : x - Step 2: Convert to fraction form
2,504,163.99/3,756,310.69 = 682,543.91/x - Step 3: Cross multiply
2,504,163.99x = 3,756,310.69 × 682,543.91 - Step 4: Simplify right side
2,504,163.99x = 2,563,846,974,430.26 - Step 5: Solve for x
x = 2,563,846,974,430.26/2,504,163.99 - Step 6: Final answer
x = 1,023,833.50
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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.