Finding the Fourth Proportional to 96,134.27, 144,201.77 and 29,573.94
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Solution
The fourth proportional to 96,134.27, 144,201.77 and 29,573.94 is: 44,361.02
Step by Step Solution
- Step 1: Write the proportion equation
96,134.27 : 144,201.77 = 29,573.94 : x - Step 2: Convert to fraction form
96,134.27/144,201.77 = 29,573.94/x - Step 3: Cross multiply
96,134.27x = 144,201.77 × 29,573.94 - Step 4: Simplify right side
96,134.27x = 4,264,614,346.00 - Step 5: Solve for x
x = 4,264,614,346.00/96,134.27 - Step 6: Final answer
x = 44,361.02
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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.