Finding the Fourth Proportional to 556,593.02, 835,010.49 and 182,601.98
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Solution
The fourth proportional to 556,593.02, 835,010.49 and 182,601.98 is: 273,942.65
Step by Step Solution
- Step 1: Write the proportion equation
556,593.02 : 835,010.49 = 182,601.98 : x - Step 2: Convert to fraction form
556,593.02/835,010.49 = 182,601.98/x - Step 3: Cross multiply
556,593.02x = 835,010.49 × 182,601.98 - Step 4: Simplify right side
556,593.02x = 152,474,568,794.77 - Step 5: Solve for x
x = 152,474,568,794.77/556,593.02 - Step 6: Final answer
x = 273,942.65
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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.