Finding the Fourth Proportional to 176,797.26, 264,773.78 and 101,759.68
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Solution
The fourth proportional to 176,797.26, 264,773.78 and 101,759.68 is: 152,396.56
Step by Step Solution
- Step 1: Write the proportion equation
176,797.26 : 264,773.78 = 101,759.68 : x - Step 2: Convert to fraction form
176,797.26/264,773.78 = 101,759.68/x - Step 3: Cross multiply
176,797.26x = 264,773.78 × 101,759.68 - Step 4: Simplify right side
176,797.26x = 26,943,295,125.19 - Step 5: Solve for x
x = 26,943,295,125.19/176,797.26 - Step 6: Final answer
x = 152,396.56
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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.