Finding the Fourth Proportional to 2,594,519.85, 3,891,793.60 and 1,701,615.98
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Solution
The fourth proportional to 2,594,519.85, 3,891,793.60 and 1,701,615.98 is: 2,552,433.03
Step by Step Solution
- Step 1: Write the proportion equation
2,594,519.85 : 3,891,793.60 = 1,701,615.98 : x - Step 2: Convert to fraction form
2,594,519.85/3,891,793.60 = 1,701,615.98/x - Step 3: Cross multiply
2,594,519.85x = 3,891,793.60 × 1,701,615.98 - Step 4: Simplify right side
2,594,519.85x = 6,622,338,161,162.76 - Step 5: Solve for x
x = 6,622,338,161,162.76/2,594,519.85 - Step 6: Final answer
x = 2,552,433.03
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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.