Finding the Fourth Proportional to 3,367,842.41, 5,052,560.36 and 1,093,362.41
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Solution
The fourth proportional to 3,367,842.41, 5,052,560.36 and 1,093,362.41 is: 1,640,302.28
Step by Step Solution
- Step 1: Write the proportion equation
3,367,842.41 : 5,052,560.36 = 1,093,362.41 : x - Step 2: Convert to fraction form
3,367,842.41/5,052,560.36 = 1,093,362.41/x - Step 3: Cross multiply
3,367,842.41x = 5,052,560.36 × 1,093,362.41 - Step 4: Simplify right side
3,367,842.41x = 5,524,279,579,044.66 - Step 5: Solve for x
x = 5,524,279,579,044.66/3,367,842.41 - Step 6: Final answer
x = 1,640,302.28
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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.