Finding the Fourth Proportional to 3,208,504, 4,809,553.44 and 1,606,175.68
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Solution
The fourth proportional to 3,208,504, 4,809,553.44 and 1,606,175.68 is: 2,407,660.32
Step by Step Solution
- Step 1: Write the proportion equation
3,208,504 : 4,809,553.44 = 1,606,175.68 : x - Step 2: Convert to fraction form
3,208,504/4,809,553.44 = 1,606,175.68/x - Step 3: Cross multiply
3,208,504x = 4,809,553.44 × 1,606,175.68 - Step 4: Simplify right side
3,208,504x = 7,724,987,766,988.34 - Step 5: Solve for x
x = 7,724,987,766,988.34/3,208,504 - Step 6: Final answer
x = 2,407,660.32
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.