Finding the Fourth Proportional to 4,597,202.07, 6,344,138.70 and 2,664,583.65
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Solution
The fourth proportional to 4,597,202.07, 6,344,138.70 and 2,664,583.65 is: 3,677,125.35
Step by Step Solution
- Step 1: Write the proportion equation
4,597,202.07 : 6,344,138.70 = 2,664,583.65 : x - Step 2: Convert to fraction form
4,597,202.07/6,344,138.70 = 2,664,583.65/x - Step 3: Cross multiply
4,597,202.07x = 6,344,138.70 × 2,664,583.65 - Step 4: Simplify right side
4,597,202.07x = 16,904,488,253,352.26 - Step 5: Solve for x
x = 16,904,488,253,352.26/4,597,202.07 - Step 6: Final answer
x = 3,677,125.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.