Finding the Fourth Proportional to 2,673,301.92, 4,008,351.43 and 850,879.68
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Solution
The fourth proportional to 2,673,301.92, 4,008,351.43 and 850,879.68 is: 1,275,809.80
Step by Step Solution
- Step 1: Write the proportion equation
2,673,301.92 : 4,008,351.43 = 850,879.68 : x - Step 2: Convert to fraction form
2,673,301.92/4,008,351.43 = 850,879.68/x - Step 3: Cross multiply
2,673,301.92x = 4,008,351.43 × 850,879.68 - Step 4: Simplify right side
2,673,301.92x = 3,410,624,782,085.94 - Step 5: Solve for x
x = 3,410,624,782,085.94/2,673,301.92 - Step 6: Final answer
x = 1,275,809.80
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.