Finding the Fourth Proportional to 244,490.21, 366,664.14 and 94,697.09
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Solution
The fourth proportional to 244,490.21, 366,664.14 and 94,697.09 is: 142,018.06
Step by Step Solution
- Step 1: Write the proportion equation
244,490.21 : 366,664.14 = 94,697.09 : x - Step 2: Convert to fraction form
244,490.21/366,664.14 = 94,697.09/x - Step 3: Cross multiply
244,490.21x = 366,664.14 × 94,697.09 - Step 4: Simplify right side
244,490.21x = 34,722,025,232.03 - Step 5: Solve for x
x = 34,722,025,232.03/244,490.21 - Step 6: Final answer
x = 142,018.06
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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.