Finding the Fourth Proportional to 337,260.75, 465,425.91 and 184,305.38
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Solution
The fourth proportional to 337,260.75, 465,425.91 and 184,305.38 is: 254,344.75
Step by Step Solution
- Step 1: Write the proportion equation
337,260.75 : 465,425.91 = 184,305.38 : x - Step 2: Convert to fraction form
337,260.75/465,425.91 = 184,305.38/x - Step 3: Cross multiply
337,260.75x = 465,425.91 × 184,305.38 - Step 4: Simplify right side
337,260.75x = 85,780,501,640.89 - Step 5: Solve for x
x = 85,780,501,640.89/337,260.75 - Step 6: Final answer
x = 254,344.75
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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.