Finding the Fourth Proportional to 4,096,474.54, 5,649,938.97 and 2,626,523.50
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Solution
The fourth proportional to 4,096,474.54, 5,649,938.97 and 2,626,523.50 is: 3,622,553.33
Step by Step Solution
- Step 1: Write the proportion equation
4,096,474.54 : 5,649,938.97 = 2,626,523.50 : x - Step 2: Convert to fraction form
4,096,474.54/5,649,938.97 = 2,626,523.50/x - Step 3: Cross multiply
4,096,474.54x = 5,649,938.97 × 2,626,523.50 - Step 4: Simplify right side
4,096,474.54x = 14,839,697,478,270.79 - Step 5: Solve for x
x = 14,839,697,478,270.79/4,096,474.54 - Step 6: Final answer
x = 3,622,553.33
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.