Finding the Fourth Proportional to 5,062,192.92, 7,591,724.73 and 1,468,224
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Solution
The fourth proportional to 5,062,192.92, 7,591,724.73 and 1,468,224 is: 2,201,882.19
Step by Step Solution
- Step 1: Write the proportion equation
5,062,192.92 : 7,591,724.73 = 1,468,224 : x - Step 2: Convert to fraction form
5,062,192.92/7,591,724.73 = 1,468,224/x - Step 3: Cross multiply
5,062,192.92x = 7,591,724.73 × 1,468,224 - Step 4: Simplify right side
5,062,192.92x = 11,146,352,449,979.52 - Step 5: Solve for x
x = 11,146,352,449,979.52/5,062,192.92 - Step 6: Final answer
x = 2,201,882.19
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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.