Finding the Fourth Proportional to 1,082,750.14, 1,494,198.03 and 599,348.62
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Solution
The fourth proportional to 1,082,750.14, 1,494,198.03 and 599,348.62 is: 827,102.67
Step by Step Solution
- Step 1: Write the proportion equation
1,082,750.14 : 1,494,198.03 = 599,348.62 : x - Step 2: Convert to fraction form
1,082,750.14/1,494,198.03 = 599,348.62/x - Step 3: Cross multiply
1,082,750.14x = 1,494,198.03 × 599,348.62 - Step 4: Simplify right side
1,082,750.14x = 895,545,527,287.22 - Step 5: Solve for x
x = 895,545,527,287.22/1,082,750.14 - Step 6: Final answer
x = 827,102.67
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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.