Finding the Fourth Proportional to 96,125.37, 144,201.72 and 29,571.03
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Solution
The fourth proportional to 96,125.37, 144,201.72 and 29,571.03 is: 44,360.75
Step by Step Solution
- Step 1: Write the proportion equation
96,125.37 : 144,201.72 = 29,571.03 : x - Step 2: Convert to fraction form
96,125.37/144,201.72 = 29,571.03/x - Step 3: Cross multiply
96,125.37x = 144,201.72 × 29,571.03 - Step 4: Simplify right side
96,125.37x = 4,264,193,388.17 - Step 5: Solve for x
x = 4,264,193,388.17/96,125.37 - Step 6: Final answer
x = 44,360.75
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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.