Finding the Fourth Proportional to 175,544.18, 263,463.95 and 164,472.48
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Solution
The fourth proportional to 175,544.18, 263,463.95 and 164,472.48 is: 246,847.09
Step by Step Solution
- Step 1: Write the proportion equation
175,544.18 : 263,463.95 = 164,472.48 : x - Step 2: Convert to fraction form
175,544.18/263,463.95 = 164,472.48/x - Step 3: Cross multiply
175,544.18x = 263,463.95 × 164,472.48 - Step 4: Simplify right side
175,544.18x = 43,332,569,247.10 - Step 5: Solve for x
x = 43,332,569,247.10/175,544.18 - Step 6: Final answer
x = 246,847.09
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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.