Finding the Fourth Proportional to 241,537.23, 333,331.79 and 134,107.26
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Solution
The fourth proportional to 241,537.23, 333,331.79 and 134,107.26 is: 185,073.80
Step by Step Solution
- Step 1: Write the proportion equation
241,537.23 : 333,331.79 = 134,107.26 : x - Step 2: Convert to fraction form
241,537.23/333,331.79 = 134,107.26/x - Step 3: Cross multiply
241,537.23x = 333,331.79 × 134,107.26 - Step 4: Simplify right side
241,537.23x = 44,702,212,357.26 - Step 5: Solve for x
x = 44,702,212,357.26/241,537.23 - Step 6: Final answer
x = 185,073.80
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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.