Finding the Fourth Proportional to 1,166,183.68, 1,747,773.60 and 565,983.28
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Solution
The fourth proportional to 1,166,183.68, 1,747,773.60 and 565,983.28 is: 848,245.99
Step by Step Solution
- Step 1: Write the proportion equation
1,166,183.68 : 1,747,773.60 = 565,983.28 : x - Step 2: Convert to fraction form
1,166,183.68/1,747,773.60 = 565,983.28/x - Step 3: Cross multiply
1,166,183.68x = 1,747,773.60 × 565,983.28 - Step 4: Simplify right side
1,166,183.68x = 989,210,634,825.41 - Step 5: Solve for x
x = 989,210,634,825.41/1,166,183.68 - Step 6: Final answer
x = 848,245.99
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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.