Finding the Fourth Proportional to 6,807,283.73, 9,394,051.67 and 3,751,497.98
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Solution
The fourth proportional to 6,807,283.73, 9,394,051.67 and 3,751,497.98 is: 5,177,067.28
Step by Step Solution
- Step 1: Write the proportion equation
6,807,283.73 : 9,394,051.67 = 3,751,497.98 : x - Step 2: Convert to fraction form
6,807,283.73/9,394,051.67 = 3,751,497.98/x - Step 3: Cross multiply
6,807,283.73x = 9,394,051.67 × 3,751,497.98 - Step 4: Simplify right side
6,807,283.73x = 35,241,765,864,020.62 - Step 5: Solve for x
x = 35,241,765,864,020.62/6,807,283.73 - Step 6: Final answer
x = 5,177,067.28
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.