Finding the Fourth Proportional to 1,694,201.01, 2,540,555.51 and 795,898.05
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Solution
The fourth proportional to 1,694,201.01, 2,540,555.51 and 795,898.05 is: 1,193,496.62
Step by Step Solution
- Step 1: Write the proportion equation
1,694,201.01 : 2,540,555.51 = 795,898.05 : x - Step 2: Convert to fraction form
1,694,201.01/2,540,555.51 = 795,898.05/x - Step 3: Cross multiply
1,694,201.01x = 2,540,555.51 × 795,898.05 - Step 4: Simplify right side
1,694,201.01x = 2,022,023,172,346.27 - Step 5: Solve for x
x = 2,022,023,172,346.27/1,694,201.01 - Step 6: Final answer
x = 1,193,496.62
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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.