Finding the Fourth Proportional to 11,247,584.96, 16,871,844 and 3,269,408.96
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Solution
The fourth proportional to 11,247,584.96, 16,871,844 and 3,269,408.96 is: 4,904,249.06
Step by Step Solution
- Step 1: Write the proportion equation
11,247,584.96 : 16,871,844 = 3,269,408.96 : x - Step 2: Convert to fraction form
11,247,584.96/16,871,844 = 3,269,408.96/x - Step 3: Cross multiply
11,247,584.96x = 16,871,844 × 3,269,408.96 - Step 4: Simplify right side
11,247,584.96x = 55,160,957,945,322.24 - Step 5: Solve for x
x = 55,160,957,945,322.24/11,247,584.96 - Step 6: Final answer
x = 4,904,249.06
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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.