Finding the Fourth Proportional to 237,032.54, 327,134.99 and 135,094.64
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Solution
The fourth proportional to 237,032.54, 327,134.99 and 135,094.64 is: 186,447.76
Step by Step Solution
- Step 1: Write the proportion equation
237,032.54 : 327,134.99 = 135,094.64 : x - Step 2: Convert to fraction form
237,032.54/327,134.99 = 135,094.64/x - Step 3: Cross multiply
237,032.54x = 327,134.99 × 135,094.64 - Step 4: Simplify right side
237,032.54x = 44,194,184,861.03 - Step 5: Solve for x
x = 44,194,184,861.03/237,032.54 - Step 6: Final answer
x = 186,447.76
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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.