Finding the Fourth Proportional to 2,062,396.79, 3,093,713.36 and 546,040.27
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Solution
The fourth proportional to 2,062,396.79, 3,093,713.36 and 546,040.27 is: 819,091.68
Step by Step Solution
- Step 1: Write the proportion equation
2,062,396.79 : 3,093,713.36 = 546,040.27 : x - Step 2: Convert to fraction form
2,062,396.79/3,093,713.36 = 546,040.27/x - Step 3: Cross multiply
2,062,396.79x = 3,093,713.36 × 546,040.27 - Step 4: Simplify right side
2,062,396.79x = 1,689,292,060,198.24 - Step 5: Solve for x
x = 1,689,292,060,198.24/2,062,396.79 - Step 6: Final answer
x = 819,091.68
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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.