Finding the Fourth Proportional to 241,040.30, 332,529.18 and 169,467.08
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Solution
The fourth proportional to 241,040.30, 332,529.18 and 169,467.08 is: 233,789.74
Step by Step Solution
- Step 1: Write the proportion equation
241,040.30 : 332,529.18 = 169,467.08 : x - Step 2: Convert to fraction form
241,040.30/332,529.18 = 169,467.08/x - Step 3: Cross multiply
241,040.30x = 332,529.18 × 169,467.08 - Step 4: Simplify right side
241,040.30x = 56,352,749,149.39 - Step 5: Solve for x
x = 56,352,749,149.39/241,040.30 - Step 6: Final answer
x = 233,789.74
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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.