Finding the Fourth Proportional to 241,537.28, 362,167.68 and 101,177.60
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Solution
The fourth proportional to 241,537.28, 362,167.68 and 101,177.60 is: 151,708.49
Step by Step Solution
- Step 1: Write the proportion equation
241,537.28 : 362,167.68 = 101,177.60 : x - Step 2: Convert to fraction form
241,537.28/362,167.68 = 101,177.60/x - Step 3: Cross multiply
241,537.28x = 362,167.68 × 101,177.60 - Step 4: Simplify right side
241,537.28x = 36,643,256,659.97 - Step 5: Solve for x
x = 36,643,256,659.97/241,537.28 - Step 6: Final answer
x = 151,708.49
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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.