Finding the Fourth Proportional to 237,614.10, 356,396.04 and 125,249.28
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Solution
The fourth proportional to 237,614.10, 356,396.04 and 125,249.28 is: 187,860.68
Step by Step Solution
- Step 1: Write the proportion equation
237,614.10 : 356,396.04 = 125,249.28 : x - Step 2: Convert to fraction form
237,614.10/356,396.04 = 125,249.28/x - Step 3: Cross multiply
237,614.10x = 356,396.04 × 125,249.28 - Step 4: Simplify right side
237,614.10x = 44,638,347,404.85 - Step 5: Solve for x
x = 44,638,347,404.85/237,614.10 - Step 6: Final answer
x = 187,860.68
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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.