Finding the Fourth Proportional to 177,295.44, 244,662.84 and 96,722.94
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Solution
The fourth proportional to 177,295.44, 244,662.84 and 96,722.94 is: 133,475.00
Step by Step Solution
- Step 1: Write the proportion equation
177,295.44 : 244,662.84 = 96,722.94 : x - Step 2: Convert to fraction form
177,295.44/244,662.84 = 96,722.94/x - Step 3: Cross multiply
177,295.44x = 244,662.84 × 96,722.94 - Step 4: Simplify right side
177,295.44x = 23,664,507,970.24 - Step 5: Solve for x
x = 23,664,507,970.24/177,295.44 - Step 6: Final answer
x = 133,475.00
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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.