Finding the Fourth Proportional to 796,604.28, 1,194,905.34 and 369,906.79
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Solution
The fourth proportional to 796,604.28, 1,194,905.34 and 369,906.79 is: 554,859.68
Step by Step Solution
- Step 1: Write the proportion equation
796,604.28 : 1,194,905.34 = 369,906.79 : x - Step 2: Convert to fraction form
796,604.28/1,194,905.34 = 369,906.79/x - Step 3: Cross multiply
796,604.28x = 1,194,905.34 × 369,906.79 - Step 4: Simplify right side
796,604.28x = 442,003,595,686.00 - Step 5: Solve for x
x = 442,003,595,686.00/796,604.28 - Step 6: Final answer
x = 554,859.68
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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.