Finding the Fourth Proportional to 2,194,600.43, 3,291,568.02 and 597,287.99
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Solution
The fourth proportional to 2,194,600.43, 3,291,568.02 and 597,287.99 is: 895,841.45
Step by Step Solution
- Step 1: Write the proportion equation
2,194,600.43 : 3,291,568.02 = 597,287.99 : x - Step 2: Convert to fraction form
2,194,600.43/3,291,568.02 = 597,287.99/x - Step 3: Cross multiply
2,194,600.43x = 3,291,568.02 × 597,287.99 - Step 4: Simplify right side
2,194,600.43x = 1,966,014,030,156.24 - Step 5: Solve for x
x = 1,966,014,030,156.24/2,194,600.43 - Step 6: Final answer
x = 895,841.45
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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.