Finding the Fourth Proportional to 41,614.54, 57,433.38 and 23,716
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Solution
The fourth proportional to 41,614.54, 57,433.38 and 23,716 is: 32,731.11
Step by Step Solution
- Step 1: Write the proportion equation
41,614.54 : 57,433.38 = 23,716 : x - Step 2: Convert to fraction form
41,614.54/57,433.38 = 23,716/x - Step 3: Cross multiply
41,614.54x = 57,433.38 × 23,716 - Step 4: Simplify right side
41,614.54x = 1,362,090,040.08 - Step 5: Solve for x
x = 1,362,090,040.08/41,614.54 - Step 6: Final answer
x = 32,731.11
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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.