Finding the Fourth Proportional to 4,336.44, 5,984.26 and 2,346.99
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Solution
The fourth proportional to 4,336.44, 5,984.26 and 2,346.99 is: 3,238.83
Step by Step Solution
- Step 1: Write the proportion equation
4,336.44 : 5,984.26 = 2,346.99 : x - Step 2: Convert to fraction form
4,336.44/5,984.26 = 2,346.99/x - Step 3: Cross multiply
4,336.44x = 5,984.26 × 2,346.99 - Step 4: Simplify right side
4,336.44x = 14,044,986.64 - Step 5: Solve for x
x = 14,044,986.64/4,336.44 - Step 6: Final answer
x = 3,238.83
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.