Finding the Fourth Proportional to 3,125,544.62, 4,682,250.64 and 2,303,390.10
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Solution
The fourth proportional to 3,125,544.62, 4,682,250.64 and 2,303,390.10 is: 3,450,614.55
Step by Step Solution
- Step 1: Write the proportion equation
3,125,544.62 : 4,682,250.64 = 2,303,390.10 : x - Step 2: Convert to fraction form
3,125,544.62/4,682,250.64 = 2,303,390.10/x - Step 3: Cross multiply
3,125,544.62x = 4,682,250.64 × 2,303,390.10 - Step 4: Simplify right side
3,125,544.62x = 10,785,049,734,966.46 - Step 5: Solve for x
x = 10,785,049,734,966.46/3,125,544.62 - Step 6: Final answer
x = 3,450,614.55
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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.