Finding the Fourth Proportional to 376,850.26, 565,224.36 and 110,561.14
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Solution
The fourth proportional to 376,850.26, 565,224.36 and 110,561.14 is: 165,826.74
Step by Step Solution
- Step 1: Write the proportion equation
376,850.26 : 565,224.36 = 110,561.14 : x - Step 2: Convert to fraction form
376,850.26/565,224.36 = 110,561.14/x - Step 3: Cross multiply
376,850.26x = 565,224.36 × 110,561.14 - Step 4: Simplify right side
376,850.26x = 62,491,849,597.37 - Step 5: Solve for x
x = 62,491,849,597.37/376,850.26 - Step 6: Final answer
x = 165,826.74
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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.