Finding the Fourth Proportional to 593,546.81, 889,589.28 and 337,593.99
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Solution
The fourth proportional to 593,546.81, 889,589.28 and 337,593.99 is: 505,975.25
Step by Step Solution
- Step 1: Write the proportion equation
593,546.81 : 889,589.28 = 337,593.99 : x - Step 2: Convert to fraction form
593,546.81/889,589.28 = 337,593.99/x - Step 3: Cross multiply
593,546.81x = 889,589.28 × 337,593.99 - Step 4: Simplify right side
593,546.81x = 300,319,994,496.43 - Step 5: Solve for x
x = 300,319,994,496.43/593,546.81 - Step 6: Final answer
x = 505,975.25
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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.