Finding the Fourth Proportional to 197,040.44, 295,602.23 and 63,910.36
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Solution
The fourth proportional to 197,040.44, 295,602.23 and 63,910.36 is: 95,879.02
Step by Step Solution
- Step 1: Write the proportion equation
197,040.44 : 295,602.23 = 63,910.36 : x - Step 2: Convert to fraction form
197,040.44/295,602.23 = 63,910.36/x - Step 3: Cross multiply
197,040.44x = 295,602.23 × 63,910.36 - Step 4: Simplify right side
197,040.44x = 18,892,044,936.10 - Step 5: Solve for x
x = 18,892,044,936.10/197,040.44 - Step 6: Final answer
x = 95,879.02
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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.