Finding the Fourth Proportional to 6,057,234.26, 9,083,885.81 and 2,012,636.09
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Solution
The fourth proportional to 6,057,234.26, 9,083,885.81 and 2,012,636.09 is: 3,018,301.03
Step by Step Solution
- Step 1: Write the proportion equation
6,057,234.26 : 9,083,885.81 = 2,012,636.09 : x - Step 2: Convert to fraction form
6,057,234.26/9,083,885.81 = 2,012,636.09/x - Step 3: Cross multiply
6,057,234.26x = 9,083,885.81 × 2,012,636.09 - Step 4: Simplify right side
6,057,234.26x = 18,282,556,363,162.27 - Step 5: Solve for x
x = 18,282,556,363,162.27/6,057,234.26 - Step 6: Final answer
x = 3,018,301.03
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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.