Finding the Fourth Proportional to 4,955,682.37, 6,838,844.17 and 2,750,546.12
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Solution
The fourth proportional to 4,955,682.37, 6,838,844.17 and 2,750,546.12 is: 3,795,755.03
Step by Step Solution
- Step 1: Write the proportion equation
4,955,682.37 : 6,838,844.17 = 2,750,546.12 : x - Step 2: Convert to fraction form
4,955,682.37/6,838,844.17 = 2,750,546.12/x - Step 3: Cross multiply
4,955,682.37x = 6,838,844.17 × 2,750,546.12 - Step 4: Simplify right side
4,955,682.37x = 18,810,556,274,858.62 - Step 5: Solve for x
x = 18,810,556,274,858.62/4,955,682.37 - Step 6: Final answer
x = 3,795,755.03
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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.