Finding the Fourth Proportional to 6,199,554.26, 9,299,361.11 and 1,881,642.00
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Solution
The fourth proportional to 6,199,554.26, 9,299,361.11 and 1,881,642.00 is: 2,822,472.03
Step by Step Solution
- Step 1: Write the proportion equation
6,199,554.26 : 9,299,361.11 = 1,881,642.00 : x - Step 2: Convert to fraction form
6,199,554.26/9,299,361.11 = 1,881,642.00/x - Step 3: Cross multiply
6,199,554.26x = 9,299,361.11 × 1,881,642.00 - Step 4: Simplify right side
6,199,554.26x = 17,498,068,473,791.25 - Step 5: Solve for x
x = 17,498,068,473,791.25/6,199,554.26 - Step 6: Final answer
x = 2,822,472.03
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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.