Finding the Fourth Proportional to 5,882,793.33, 8,824,698.35 and 1,622,961.57
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Solution
The fourth proportional to 5,882,793.33, 8,824,698.35 and 1,622,961.57 is: 2,434,582.60
Step by Step Solution
- Step 1: Write the proportion equation
5,882,793.33 : 8,824,698.35 = 1,622,961.57 : x - Step 2: Convert to fraction form
5,882,793.33/8,824,698.35 = 1,622,961.57/x - Step 3: Cross multiply
5,882,793.33x = 8,824,698.35 × 1,622,961.57 - Step 4: Simplify right side
5,882,793.33x = 14,322,146,288,892.41 - Step 5: Solve for x
x = 14,322,146,288,892.41/5,882,793.33 - Step 6: Final answer
x = 2,434,582.60
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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.