Finding the Fourth Proportional to 1,498,160.28, 2,247,229.62 and 599,809.44
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Solution
The fourth proportional to 1,498,160.28, 2,247,229.62 and 599,809.44 is: 899,709.84
Step by Step Solution
- Step 1: Write the proportion equation
1,498,160.28 : 2,247,229.62 = 599,809.44 : x - Step 2: Convert to fraction form
1,498,160.28/2,247,229.62 = 599,809.44/x - Step 3: Cross multiply
1,498,160.28x = 2,247,229.62 × 599,809.44 - Step 4: Simplify right side
1,498,160.28x = 1,347,909,539,923.61 - Step 5: Solve for x
x = 1,347,909,539,923.61/1,498,160.28 - Step 6: Final answer
x = 899,709.84
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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.