Finding the Fourth Proportional to 241,886.23, 333,806.97 and 132,995.14
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Solution
The fourth proportional to 241,886.23, 333,806.97 and 132,995.14 is: 183,535.48
Step by Step Solution
- Step 1: Write the proportion equation
241,886.23 : 333,806.97 = 132,995.14 : x - Step 2: Convert to fraction form
241,886.23/333,806.97 = 132,995.14/x - Step 3: Cross multiply
241,886.23x = 333,806.97 × 132,995.14 - Step 4: Simplify right side
241,886.23x = 44,394,704,708.13 - Step 5: Solve for x
x = 44,394,704,708.13/241,886.23 - Step 6: Final answer
x = 183,535.48
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1.5x scale
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.