Finding the Fourth Proportional to 4,245,512.08, 6,396,625.91 and 3,841,222.52
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Solution
The fourth proportional to 4,245,512.08, 6,396,625.91 and 3,841,222.52 is: 5,787,491.12
Step by Step Solution
- Step 1: Write the proportion equation
4,245,512.08 : 6,396,625.91 = 3,841,222.52 : x - Step 2: Convert to fraction form
4,245,512.08/6,396,625.91 = 3,841,222.52/x - Step 3: Cross multiply
4,245,512.08x = 6,396,625.91 × 3,841,222.52 - Step 4: Simplify right side
4,245,512.08x = 24,570,863,465,514.22 - Step 5: Solve for x
x = 24,570,863,465,514.22/4,245,512.08 - Step 6: Final answer
x = 5,787,491.12
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.