Finding the Fourth Proportional to 1,796,183.13, 2,694,703.67 and 598,115.84
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Solution
The fourth proportional to 1,796,183.13, 2,694,703.67 and 598,115.84 is: 897,316.60
Step by Step Solution
- Step 1: Write the proportion equation
1,796,183.13 : 2,694,703.67 = 598,115.84 : x - Step 2: Convert to fraction form
1,796,183.13/2,694,703.67 = 598,115.84/x - Step 3: Cross multiply
1,796,183.13x = 2,694,703.67 × 598,115.84 - Step 4: Simplify right side
1,796,183.13x = 1,611,744,932,669.04 - Step 5: Solve for x
x = 1,611,744,932,669.04/1,796,183.13 - Step 6: Final answer
x = 897,316.60
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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.