Finding the Fourth Proportional to 226,593.98, 339,600.24 and 93,567.68
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Solution
The fourth proportional to 226,593.98, 339,600.24 and 93,567.68 is: 140,231.47
Step by Step Solution
- Step 1: Write the proportion equation
226,593.98 : 339,600.24 = 93,567.68 : x - Step 2: Convert to fraction form
226,593.98/339,600.24 = 93,567.68/x - Step 3: Cross multiply
226,593.98x = 339,600.24 × 93,567.68 - Step 4: Simplify right side
226,593.98x = 31,775,606,584.24 - Step 5: Solve for x
x = 31,775,606,584.24/226,593.98 - Step 6: Final answer
x = 140,231.47
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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.