Finding the Fourth Proportional to 11,034,107.73, 16,551,253.80 and 3,845,629.98
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Solution
The fourth proportional to 11,034,107.73, 16,551,253.80 and 3,845,629.98 is: 5,768,477.11
Step by Step Solution
- Step 1: Write the proportion equation
11,034,107.73 : 16,551,253.80 = 3,845,629.98 : x - Step 2: Convert to fraction form
11,034,107.73/16,551,253.80 = 3,845,629.98/x - Step 3: Cross multiply
11,034,107.73x = 16,551,253.80 × 3,845,629.98 - Step 4: Simplify right side
11,034,107.73x = 63,649,997,819,868.93 - Step 5: Solve for x
x = 63,649,997,819,868.93/11,034,107.73 - Step 6: Final answer
x = 5,768,477.11
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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.