Finding the Fourth Proportional to 796,552.04, 1,194,569.67 and 263,930.06
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Solution
The fourth proportional to 796,552.04, 1,194,569.67 and 263,930.06 is: 395,809.48
Step by Step Solution
- Step 1: Write the proportion equation
796,552.04 : 1,194,569.67 = 263,930.06 : x - Step 2: Convert to fraction form
796,552.04/1,194,569.67 = 263,930.06/x - Step 3: Cross multiply
796,552.04x = 1,194,569.67 × 263,930.06 - Step 4: Simplify right side
796,552.04x = 315,282,848,653.44 - Step 5: Solve for x
x = 315,282,848,653.44/796,552.04 - Step 6: Final answer
x = 395,809.48
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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.