Finding the Fourth Proportional to 937,096.37, 1,405,644.60 and 227,124.41
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Solution
The fourth proportional to 937,096.37, 1,405,644.60 and 227,124.41 is: 340,686.62
Step by Step Solution
- Step 1: Write the proportion equation
937,096.37 : 1,405,644.60 = 227,124.41 : x - Step 2: Convert to fraction form
937,096.37/1,405,644.60 = 227,124.41/x - Step 3: Cross multiply
937,096.37x = 1,405,644.60 × 227,124.41 - Step 4: Simplify right side
937,096.37x = 319,256,194,268.18 - Step 5: Solve for x
x = 319,256,194,268.18/937,096.37 - Step 6: Final answer
x = 340,686.62
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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.