Finding the Fourth Proportional to 2,393,425.26, 3,589,087.32 and 896,467.50
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Solution
The fourth proportional to 2,393,425.26, 3,589,087.32 and 896,467.50 is: 1,344,307.75
Step by Step Solution
- Step 1: Write the proportion equation
2,393,425.26 : 3,589,087.32 = 896,467.50 : x - Step 2: Convert to fraction form
2,393,425.26/3,589,087.32 = 896,467.50/x - Step 3: Cross multiply
2,393,425.26x = 3,589,087.32 × 896,467.50 - Step 4: Simplify right side
2,393,425.26x = 3,217,500,137,042.10 - Step 5: Solve for x
x = 3,217,500,137,042.10/2,393,425.26 - Step 6: Final answer
x = 1,344,307.75
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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.