Finding the Fourth Proportional to 175,544.68, 263,464.70 and 164,472.98
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Solution
The fourth proportional to 175,544.68, 263,464.70 and 164,472.98 is: 246,847.84
Step by Step Solution
- Step 1: Write the proportion equation
175,544.68 : 263,464.70 = 164,472.98 : x - Step 2: Convert to fraction form
175,544.68/263,464.70 = 164,472.98/x - Step 3: Cross multiply
175,544.68x = 263,464.70 × 164,472.98 - Step 4: Simplify right side
175,544.68x = 43,332,824,333.81 - Step 5: Solve for x
x = 43,332,824,333.81/175,544.68 - Step 6: Final answer
x = 246,847.84
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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.