Finding the Fourth Proportional to 3,902,584.44, 5,847,808.08 and 2,706,843
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Solution
The fourth proportional to 3,902,584.44, 5,847,808.08 and 2,706,843 is: 4,056,055.32
Step by Step Solution
- Step 1: Write the proportion equation
3,902,584.44 : 5,847,808.08 = 2,706,843 : x - Step 2: Convert to fraction form
3,902,584.44/5,847,808.08 = 2,706,843/x - Step 3: Cross multiply
3,902,584.44x = 5,847,808.08 × 2,706,843 - Step 4: Simplify right side
3,902,584.44x = 15,829,098,366,691.44 - Step 5: Solve for x
x = 15,829,098,366,691.44/3,902,584.44 - Step 6: Final answer
x = 4,056,055.32
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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.