Finding the Fourth Proportional to 2,673,283.34, 4,008,323.63 and 850,861.08
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Solution
The fourth proportional to 2,673,283.34, 4,008,323.63 and 850,861.08 is: 1,275,781.93
Step by Step Solution
- Step 1: Write the proportion equation
2,673,283.34 : 4,008,323.63 = 850,861.08 : x - Step 2: Convert to fraction form
2,673,283.34/4,008,323.63 = 850,861.08/x - Step 3: Cross multiply
2,673,283.34x = 4,008,323.63 × 850,861.08 - Step 4: Simplify right side
2,673,283.34x = 3,410,526,581,425.79 - Step 5: Solve for x
x = 3,410,526,581,425.79/2,673,283.34 - Step 6: Final answer
x = 1,275,781.93
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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.