Finding the Fourth Proportional to 150,097.27, 224,850.04 and 122,048.99
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Solution
The fourth proportional to 150,097.27, 224,850.04 and 122,048.99 is: 182,832.91
Step by Step Solution
- Step 1: Write the proportion equation
150,097.27 : 224,850.04 = 122,048.99 : x - Step 2: Convert to fraction form
150,097.27/224,850.04 = 122,048.99/x - Step 3: Cross multiply
150,097.27x = 224,850.04 × 122,048.99 - Step 4: Simplify right side
150,097.27x = 27,442,720,283.46 - Step 5: Solve for x
x = 27,442,720,283.46/150,097.27 - Step 6: Final answer
x = 182,832.91
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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.