Finding the Fourth Proportional to 1,795,562.94, 2,693,317.68 and 835,480.88
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Solution
The fourth proportional to 1,795,562.94, 2,693,317.68 and 835,480.88 is: 1,253,208.88
Step by Step Solution
- Step 1: Write the proportion equation
1,795,562.94 : 2,693,317.68 = 835,480.88 : x - Step 2: Convert to fraction form
1,795,562.94/2,693,317.68 = 835,480.88/x - Step 3: Cross multiply
1,795,562.94x = 2,693,317.68 × 835,480.88 - Step 4: Simplify right side
1,795,562.94x = 2,250,215,425,405.96 - Step 5: Solve for x
x = 2,250,215,425,405.96/1,795,562.94 - Step 6: Final answer
x = 1,253,208.88
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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.