Finding the Fourth Proportional to 267,244.24, 368,797.17 and 146,393.14
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Solution
The fourth proportional to 267,244.24, 368,797.17 and 146,393.14 is: 202,022.60
Step by Step Solution
- Step 1: Write the proportion equation
267,244.24 : 368,797.17 = 146,393.14 : x - Step 2: Convert to fraction form
267,244.24/368,797.17 = 146,393.14/x - Step 3: Cross multiply
267,244.24x = 368,797.17 × 146,393.14 - Step 4: Simplify right side
267,244.24x = 53,989,375,739.41 - Step 5: Solve for x
x = 53,989,375,739.41/267,244.24 - Step 6: Final answer
x = 202,022.60
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.