Finding the Fourth Proportional to 2,273,176.63, 3,410,326.23 and 675,732.88
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Solution
The fourth proportional to 2,273,176.63, 3,410,326.23 and 675,732.88 is: 1,013,766.17
Step by Step Solution
- Step 1: Write the proportion equation
2,273,176.63 : 3,410,326.23 = 675,732.88 : x - Step 2: Convert to fraction form
2,273,176.63/3,410,326.23 = 675,732.88/x - Step 3: Cross multiply
2,273,176.63x = 3,410,326.23 × 675,732.88 - Step 4: Simplify right side
2,273,176.63x = 2,304,469,565,137.44 - Step 5: Solve for x
x = 2,304,469,565,137.44/2,273,176.63 - Step 6: Final answer
x = 1,013,766.17
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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.