Finding the Fourth Proportional to 373,882.14, 560,954.34 and 233,476.74
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Solution
The fourth proportional to 373,882.14, 560,954.34 and 233,476.74 is: 350,297.00
Step by Step Solution
- Step 1: Write the proportion equation
373,882.14 : 560,954.34 = 233,476.74 : x - Step 2: Convert to fraction form
373,882.14/560,954.34 = 233,476.74/x - Step 3: Cross multiply
373,882.14x = 560,954.34 × 233,476.74 - Step 4: Simplify right side
373,882.14x = 130,969,790,592.05 - Step 5: Solve for x
x = 130,969,790,592.05/373,882.14 - Step 6: Final answer
x = 350,297.00
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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.