Finding the Fourth Proportional to 2,322,850.92, 3,484,268.80 and 617,164.80
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Solution
The fourth proportional to 2,322,850.92, 3,484,268.80 and 617,164.80 is: 925,745.19
Step by Step Solution
- Step 1: Write the proportion equation
2,322,850.92 : 3,484,268.80 = 617,164.80 : x - Step 2: Convert to fraction form
2,322,850.92/3,484,268.80 = 617,164.80/x - Step 3: Cross multiply
2,322,850.92x = 3,484,268.80 × 617,164.80 - Step 4: Simplify right side
2,322,850.92x = 2,150,368,057,098.24 - Step 5: Solve for x
x = 2,150,368,057,098.24/2,322,850.92 - Step 6: Final answer
x = 925,745.19
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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.