Finding the Fourth Proportional to 2,397,391.03, 3,597,505.26 and 882,137.99
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Solution
The fourth proportional to 2,397,391.03, 3,597,505.26 and 882,137.99 is: 1,323,729.01
Step by Step Solution
- Step 1: Write the proportion equation
2,397,391.03 : 3,597,505.26 = 882,137.99 : x - Step 2: Convert to fraction form
2,397,391.03/3,597,505.26 = 882,137.99/x - Step 3: Cross multiply
2,397,391.03x = 3,597,505.26 × 882,137.99 - Step 4: Simplify right side
2,397,391.03x = 3,173,496,059,070.83 - Step 5: Solve for x
x = 3,173,496,059,070.83/2,397,391.03 - Step 6: Final answer
x = 1,323,729.01
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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.