Finding the Fourth Proportional to 1,797,161.13, 2,694,840.26 and 598,662.09
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Solution
The fourth proportional to 1,797,161.13, 2,694,840.26 and 598,662.09 is: 897,692.85
Step by Step Solution
- Step 1: Write the proportion equation
1,797,161.13 : 2,694,840.26 = 598,662.09 : x - Step 2: Convert to fraction form
1,797,161.13/2,694,840.26 = 598,662.09/x - Step 3: Cross multiply
1,797,161.13x = 2,694,840.26 × 598,662.09 - Step 4: Simplify right side
1,797,161.13x = 1,613,298,699,274.43 - Step 5: Solve for x
x = 1,613,298,699,274.43/1,797,161.13 - Step 6: Final answer
x = 897,692.85
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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.