Finding the Fourth Proportional to 701,091.26, 1,051,814.29 and 195,652.18
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Solution
The fourth proportional to 701,091.26, 1,051,814.29 and 195,652.18 is: 293,527.78
Step by Step Solution
- Step 1: Write the proportion equation
701,091.26 : 1,051,814.29 = 195,652.18 : x - Step 2: Convert to fraction form
701,091.26/1,051,814.29 = 195,652.18/x - Step 3: Cross multiply
701,091.26x = 1,051,814.29 × 195,652.18 - Step 4: Simplify right side
701,091.26x = 205,789,758,793.65 - Step 5: Solve for x
x = 205,789,758,793.65/701,091.26 - Step 6: Final answer
x = 293,527.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.