Finding the Fourth Proportional to 2,729,843.93, 4,094,767.26 and 932,745.02
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Solution
The fourth proportional to 2,729,843.93, 4,094,767.26 and 932,745.02 is: 1,399,118.00
Step by Step Solution
- Step 1: Write the proportion equation
2,729,843.93 : 4,094,767.26 = 932,745.02 : x - Step 2: Convert to fraction form
2,729,843.93/4,094,767.26 = 932,745.02/x - Step 3: Cross multiply
2,729,843.93x = 4,094,767.26 × 932,745.02 - Step 4: Simplify right side
2,729,843.93x = 3,819,373,769,759.93 - Step 5: Solve for x
x = 3,819,373,769,759.93/2,729,843.93 - Step 6: Final answer
x = 1,399,118.00
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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.