Finding the Fourth Proportional to 1,511,604.18, 2,264,344.47 and 700,846.83
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Solution
The fourth proportional to 1,511,604.18, 2,264,344.47 and 700,846.83 is: 1,049,850.66
Step by Step Solution
- Step 1: Write the proportion equation
1,511,604.18 : 2,264,344.47 = 700,846.83 : x - Step 2: Convert to fraction form
1,511,604.18/2,264,344.47 = 700,846.83/x - Step 3: Cross multiply
1,511,604.18x = 2,264,344.47 × 700,846.83 - Step 4: Simplify right side
1,511,604.18x = 1,586,958,643,827.53 - Step 5: Solve for x
x = 1,586,958,643,827.53/1,511,604.18 - Step 6: Final answer
x = 1,049,850.66
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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.