Finding the Fourth Proportional to 296,299.16, 444,548.49 and 93,928.31
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Solution
The fourth proportional to 296,299.16, 444,548.49 and 93,928.31 is: 140,924.09
Step by Step Solution
- Step 1: Write the proportion equation
296,299.16 : 444,548.49 = 93,928.31 : x - Step 2: Convert to fraction form
296,299.16/444,548.49 = 93,928.31/x - Step 3: Cross multiply
296,299.16x = 444,548.49 × 93,928.31 - Step 4: Simplify right side
296,299.16x = 41,755,688,378.75 - Step 5: Solve for x
x = 41,755,688,378.75/296,299.16 - Step 6: Final answer
x = 140,924.09
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1.5x scale
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.