Finding the Fourth Proportional to 1,082,672.14, 1,494,090.51 and 599,270.62
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Solution
The fourth proportional to 1,082,672.14, 1,494,090.51 and 599,270.62 is: 826,995.09
Step by Step Solution
- Step 1: Write the proportion equation
1,082,672.14 : 1,494,090.51 = 599,270.62 : x - Step 2: Convert to fraction form
1,082,672.14/1,494,090.51 = 599,270.62/x - Step 3: Cross multiply
1,082,672.14x = 1,494,090.51 × 599,270.62 - Step 4: Simplify right side
1,082,672.14x = 895,364,546,263.82 - Step 5: Solve for x
x = 895,364,546,263.82/1,082,672.14 - Step 6: Final answer
x = 826,995.09
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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.