Finding the Fourth Proportional to 683,371.44, 1,025,058.48 and 234,096
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Solution
The fourth proportional to 683,371.44, 1,025,058.48 and 234,096 is: 351,144.45
Step by Step Solution
- Step 1: Write the proportion equation
683,371.44 : 1,025,058.48 = 234,096 : x - Step 2: Convert to fraction form
683,371.44/1,025,058.48 = 234,096/x - Step 3: Cross multiply
683,371.44x = 1,025,058.48 × 234,096 - Step 4: Simplify right side
683,371.44x = 239,962,089,934.08 - Step 5: Solve for x
x = 239,962,089,934.08/683,371.44 - Step 6: Final answer
x = 351,144.45
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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.