Finding the Fourth Proportional to 95,704.14, 143,567.94 and 32,534.64
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Solution
The fourth proportional to 95,704.14, 143,567.94 and 32,534.64 is: 48,805.95
Step by Step Solution
- Step 1: Write the proportion equation
95,704.14 : 143,567.94 = 32,534.64 : x - Step 2: Convert to fraction form
95,704.14/143,567.94 = 32,534.64/x - Step 3: Cross multiply
95,704.14x = 143,567.94 × 32,534.64 - Step 4: Simplify right side
95,704.14x = 4,670,931,243.44 - Step 5: Solve for x
x = 4,670,931,243.44/95,704.14 - Step 6: Final answer
x = 48,805.95
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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.