Finding the Fourth Proportional to 5,843,363.52, 8,765,486.46 and 1,744,361.49
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Solution
The fourth proportional to 5,843,363.52, 8,765,486.46 and 1,744,361.49 is: 2,616,673.94
Step by Step Solution
- Step 1: Write the proportion equation
5,843,363.52 : 8,765,486.46 = 1,744,361.49 : x - Step 2: Convert to fraction form
5,843,363.52/8,765,486.46 = 1,744,361.49/x - Step 3: Cross multiply
5,843,363.52x = 8,765,486.46 × 1,744,361.49 - Step 4: Simplify right side
5,843,363.52x = 15,290,177,021,940.43 - Step 5: Solve for x
x = 15,290,177,021,940.43/5,843,363.52 - Step 6: Final answer
x = 2,616,673.94
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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.