Finding the Fourth Proportional to 177,273.41, 265,912.42 and 58,944.75
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Solution
The fourth proportional to 177,273.41, 265,912.42 and 58,944.75 is: 88,417.89
Step by Step Solution
- Step 1: Write the proportion equation
177,273.41 : 265,912.42 = 58,944.75 : x - Step 2: Convert to fraction form
177,273.41/265,912.42 = 58,944.75/x - Step 3: Cross multiply
177,273.41x = 265,912.42 × 58,944.75 - Step 4: Simplify right side
177,273.41x = 15,674,140,084.78 - Step 5: Solve for x
x = 15,674,140,084.78/177,273.41 - Step 6: Final answer
x = 88,417.89
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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.