Finding the Fourth Proportional to 333,497.07, 460,271.84 and 204,512.67
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Solution
The fourth proportional to 333,497.07, 460,271.84 and 204,512.67 is: 282,255.62
Step by Step Solution
- Step 1: Write the proportion equation
333,497.07 : 460,271.84 = 204,512.67 : x - Step 2: Convert to fraction form
333,497.07/460,271.84 = 204,512.67/x - Step 3: Cross multiply
333,497.07x = 460,271.84 × 204,512.67 - Step 4: Simplify right side
333,497.07x = 94,131,421,901.65 - Step 5: Solve for x
x = 94,131,421,901.65/333,497.07 - Step 6: Final answer
x = 282,255.62
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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.