Finding the Fourth Proportional to 2,461,631.04, 3,694,095.92 and 864,198.84
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Solution
The fourth proportional to 2,461,631.04, 3,694,095.92 and 864,198.84 is: 1,296,877.30
Step by Step Solution
- Step 1: Write the proportion equation
2,461,631.04 : 3,694,095.92 = 864,198.84 : x - Step 2: Convert to fraction form
2,461,631.04/3,694,095.92 = 864,198.84/x - Step 3: Cross multiply
2,461,631.04x = 3,694,095.92 × 864,198.84 - Step 4: Simplify right side
2,461,631.04x = 3,192,433,408,912.73 - Step 5: Solve for x
x = 3,192,433,408,912.73/2,461,631.04 - Step 6: Final answer
x = 1,296,877.30
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.