Finding the Fourth Proportional to 2,263,361.08, 3,396,537.33 and 1,065,625.93
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Solution
The fourth proportional to 2,263,361.08, 3,396,537.33 and 1,065,625.93 is: 1,599,143.09
Step by Step Solution
- Step 1: Write the proportion equation
2,263,361.08 : 3,396,537.33 = 1,065,625.93 : x - Step 2: Convert to fraction form
2,263,361.08/3,396,537.33 = 1,065,625.93/x - Step 3: Cross multiply
2,263,361.08x = 3,396,537.33 × 1,065,625.93 - Step 4: Simplify right side
2,263,361.08x = 3,619,438,239,905.56 - Step 5: Solve for x
x = 3,619,438,239,905.56/2,263,361.08 - Step 6: Final answer
x = 1,599,143.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.