Finding the Fourth Proportional to 95,427.68, 143,146.44 and 24,350.94
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Solution
The fourth proportional to 95,427.68, 143,146.44 and 24,350.94 is: 36,527.67
Step by Step Solution
- Step 1: Write the proportion equation
95,427.68 : 143,146.44 = 24,350.94 : x - Step 2: Convert to fraction form
95,427.68/143,146.44 = 24,350.94/x - Step 3: Cross multiply
95,427.68x = 143,146.44 × 24,350.94 - Step 4: Simplify right side
95,427.68x = 3,485,750,371.65 - Step 5: Solve for x
x = 3,485,750,371.65/95,427.68 - Step 6: Final answer
x = 36,527.67
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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.