Finding the Fourth Proportional to 586, 879.01 and 201.26
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Solution
The fourth proportional to 586, 879.01 and 201.26 is: 301.89
Step by Step Solution
- Step 1: Write the proportion equation
586 : 879.01 = 201.26 : x - Step 2: Convert to fraction form
586/879.01 = 201.26/x - Step 3: Cross multiply
586x = 879.01 × 201.26 - Step 4: Simplify right side
586x = 176,909.55 - Step 5: Solve for x
x = 176,909.55/586 - Step 6: Final answer
x = 301.89
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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.