Finding the Fourth Proportional to 1,796,183.40, 2,694,704.07 and 598,116.09
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Solution
The fourth proportional to 1,796,183.40, 2,694,704.07 and 598,116.09 is: 897,316.98
Step by Step Solution
- Step 1: Write the proportion equation
1,796,183.40 : 2,694,704.07 = 598,116.09 : x - Step 2: Convert to fraction form
1,796,183.40/2,694,704.07 = 598,116.09/x - Step 3: Cross multiply
1,796,183.40x = 2,694,704.07 × 598,116.09 - Step 4: Simplify right side
1,796,183.40x = 1,611,745,870,665.34 - Step 5: Solve for x
x = 1,611,745,870,665.34/1,796,183.40 - Step 6: Final answer
x = 897,316.98
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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.