Finding the Fourth Proportional to 44,777.26, 67,110.54 and 22,596.99
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Solution
The fourth proportional to 44,777.26, 67,110.54 and 22,596.99 is: 33,867.55
Step by Step Solution
- Step 1: Write the proportion equation
44,777.26 : 67,110.54 = 22,596.99 : x - Step 2: Convert to fraction form
44,777.26/67,110.54 = 22,596.99/x - Step 3: Cross multiply
44,777.26x = 67,110.54 × 22,596.99 - Step 4: Simplify right side
44,777.26x = 1,516,496,201.27 - Step 5: Solve for x
x = 1,516,496,201.27/44,777.26 - Step 6: Final answer
x = 33,867.55
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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.