Finding the Fourth Proportional to 32,500, 44,850 and 17,596
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Solution
The fourth proportional to 32,500, 44,850 and 17,596 is: 24,282.48
Step by Step Solution
- Step 1: Write the proportion equation
32,500 : 44,850 = 17,596 : x - Step 2: Convert to fraction form
32,500/44,850 = 17,596/x - Step 3: Cross multiply
32,500x = 44,850 × 17,596 - Step 4: Simplify right side
32,500x = 789,180,600 - Step 5: Solve for x
x = 789,180,600/32,500 - Step 6: Final answer
x = 24,282.48
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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.