Finding the Fourth Proportional to 241,955.09, 362,935.97 and 92,203.50
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Solution
The fourth proportional to 241,955.09, 362,935.97 and 92,203.50 is: 138,306.52
Step by Step Solution
- Step 1: Write the proportion equation
241,955.09 : 362,935.97 = 92,203.50 : x - Step 2: Convert to fraction form
241,955.09/362,935.97 = 92,203.50/x - Step 3: Cross multiply
241,955.09x = 362,935.97 × 92,203.50 - Step 4: Simplify right side
241,955.09x = 33,463,966,709.90 - Step 5: Solve for x
x = 33,463,966,709.90/241,955.09 - Step 6: Final answer
x = 138,306.52
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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.