Finding the Fourth Proportional to 6,093,201.08, 8,408,293.62 and 3,514,728.08
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Solution
The fourth proportional to 6,093,201.08, 8,408,293.62 and 3,514,728.08 is: 4,850,137.93
Step by Step Solution
- Step 1: Write the proportion equation
6,093,201.08 : 8,408,293.62 = 3,514,728.08 : x - Step 2: Convert to fraction form
6,093,201.08/8,408,293.62 = 3,514,728.08/x - Step 3: Cross multiply
6,093,201.08x = 8,408,293.62 × 3,514,728.08 - Step 4: Simplify right side
6,093,201.08x = 29,552,865,691,098.85 - Step 5: Solve for x
x = 29,552,865,691,098.85/6,093,201.08 - Step 6: Final answer
x = 4,850,137.93
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1.5x scale
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.