Finding the Fourth Proportional to 73,650.41, 110,475.68 and 23,737.94
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Solution
The fourth proportional to 73,650.41, 110,475.68 and 23,737.94 is: 35,606.92
Step by Step Solution
- Step 1: Write the proportion equation
73,650.41 : 110,475.68 = 23,737.94 : x - Step 2: Convert to fraction form
73,650.41/110,475.68 = 23,737.94/x - Step 3: Cross multiply
73,650.41x = 110,475.68 × 23,737.94 - Step 4: Simplify right side
73,650.41x = 2,622,464,392.23 - Step 5: Solve for x
x = 2,622,464,392.23/73,650.41 - Step 6: Final answer
x = 35,606.92
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1.5x scale
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.