Finding the Fourth Proportional to 5,853,198.24, 8,077,170.96 and 3,204,026.82
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Solution
The fourth proportional to 5,853,198.24, 8,077,170.96 and 3,204,026.82 is: 4,421,424.21
Step by Step Solution
- Step 1: Write the proportion equation
5,853,198.24 : 8,077,170.96 = 3,204,026.82 : x - Step 2: Convert to fraction form
5,853,198.24/8,077,170.96 = 3,204,026.82/x - Step 3: Cross multiply
5,853,198.24x = 8,077,170.96 × 3,204,026.82 - Step 4: Simplify right side
5,853,198.24x = 25,879,472,385,565.14 - Step 5: Solve for x
x = 25,879,472,385,565.14/5,853,198.24 - Step 6: Final answer
x = 4,421,424.21
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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.