Finding the Fourth Proportional to 796,010.68, 1,194,173.60 and 227,396.68
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Solution
The fourth proportional to 796,010.68, 1,194,173.60 and 227,396.68 is: 341,140.04
Step by Step Solution
- Step 1: Write the proportion equation
796,010.68 : 1,194,173.60 = 227,396.68 : x - Step 2: Convert to fraction form
796,010.68/1,194,173.60 = 227,396.68/x - Step 3: Cross multiply
796,010.68x = 1,194,173.60 × 227,396.68 - Step 4: Simplify right side
796,010.68x = 271,551,111,983.65 - Step 5: Solve for x
x = 271,551,111,983.65/796,010.68 - Step 6: Final answer
x = 341,140.04
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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.