Finding the Fourth Proportional to 327,270.24, 451,635.62 and 184,029.03
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Solution
The fourth proportional to 327,270.24, 451,635.62 and 184,029.03 is: 253,961.57
Step by Step Solution
- Step 1: Write the proportion equation
327,270.24 : 451,635.62 = 184,029.03 : x - Step 2: Convert to fraction form
327,270.24/451,635.62 = 184,029.03/x - Step 3: Cross multiply
327,270.24x = 451,635.62 × 184,029.03 - Step 4: Simplify right side
327,270.24x = 83,114,065,062.05 - Step 5: Solve for x
x = 83,114,065,062.05/327,270.24 - Step 6: Final answer
x = 253,961.57
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1.5x scale
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.