Finding the Fourth Proportional to 446,106.24, 667,759.68 and 235,104.48
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Solution
The fourth proportional to 446,106.24, 667,759.68 and 235,104.48 is: 351,919.07
Step by Step Solution
- Step 1: Write the proportion equation
446,106.24 : 667,759.68 = 235,104.48 : x - Step 2: Convert to fraction form
446,106.24/667,759.68 = 235,104.48/x - Step 3: Cross multiply
446,106.24x = 667,759.68 × 235,104.48 - Step 4: Simplify right side
446,106.24x = 156,993,292,331.37 - Step 5: Solve for x
x = 156,993,292,331.37/446,106.24 - Step 6: Final answer
x = 351,919.07
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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.