Finding the Fourth Proportional to 2,764,184.37, 4,146,486.46 and 941,982.98
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Solution
The fourth proportional to 2,764,184.37, 4,146,486.46 and 941,982.98 is: 1,413,045.99
Step by Step Solution
- Step 1: Write the proportion equation
2,764,184.37 : 4,146,486.46 = 941,982.98 : x - Step 2: Convert to fraction form
2,764,184.37/4,146,486.46 = 941,982.98/x - Step 3: Cross multiply
2,764,184.37x = 4,146,486.46 × 941,982.98 - Step 4: Simplify right side
2,764,184.37x = 3,905,919,649,033.06 - Step 5: Solve for x
x = 3,905,919,649,033.06/2,764,184.37 - Step 6: Final answer
x = 1,413,045.99
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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.