Finding the Fourth Proportional to 337,846.44, 466,220.79 and 184,883.97
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Solution
The fourth proportional to 337,846.44, 466,220.79 and 184,883.97 is: 255,135.89
Step by Step Solution
- Step 1: Write the proportion equation
337,846.44 : 466,220.79 = 184,883.97 : x - Step 2: Convert to fraction form
337,846.44/466,220.79 = 184,883.97/x - Step 3: Cross multiply
337,846.44x = 466,220.79 × 184,883.97 - Step 4: Simplify right side
337,846.44x = 86,196,750,551.74 - Step 5: Solve for x
x = 86,196,750,551.74/337,846.44 - Step 6: Final answer
x = 255,135.89
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.