Finding the Fourth Proportional to 5,794,194.10, 8,691,247.95 and 1,750,674.10
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Solution
The fourth proportional to 5,794,194.10, 8,691,247.95 and 1,750,674.10 is: 2,625,998.10
Step by Step Solution
- Step 1: Write the proportion equation
5,794,194.10 : 8,691,247.95 = 1,750,674.10 : x - Step 2: Convert to fraction form
5,794,194.10/8,691,247.95 = 1,750,674.10/x - Step 3: Cross multiply
5,794,194.10x = 8,691,247.95 × 1,750,674.10 - Step 4: Simplify right side
5,794,194.10x = 15,215,542,682,743.09 - Step 5: Solve for x
x = 15,215,542,682,743.09/5,794,194.10 - Step 6: Final answer
x = 2,625,998.10
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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.