Finding the Fourth Proportional to 2,694,177.73, 4,042,450.42 and 1,414,487.85
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Solution
The fourth proportional to 2,694,177.73, 4,042,450.42 and 1,414,487.85 is: 2,122,353.30
Step by Step Solution
- Step 1: Write the proportion equation
2,694,177.73 : 4,042,450.42 = 1,414,487.85 : x - Step 2: Convert to fraction form
2,694,177.73/4,042,450.42 = 1,414,487.85/x - Step 3: Cross multiply
2,694,177.73x = 4,042,450.42 × 1,414,487.85 - Step 4: Simplify right side
2,694,177.73x = 5,717,997,003,317.40 - Step 5: Solve for x
x = 5,717,997,003,317.40/2,694,177.73 - Step 6: Final answer
x = 2,122,353.30
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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.