Finding the Fourth Proportional to 5,798,563.44, 8,006,020.74 and 3,624,084
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Solution
The fourth proportional to 5,798,563.44, 8,006,020.74 and 3,624,084 is: 5,003,737.90
Step by Step Solution
- Step 1: Write the proportion equation
5,798,563.44 : 8,006,020.74 = 3,624,084 : x - Step 2: Convert to fraction form
5,798,563.44/8,006,020.74 = 3,624,084/x - Step 3: Cross multiply
5,798,563.44x = 8,006,020.74 × 3,624,084 - Step 4: Simplify right side
5,798,563.44x = 29,014,491,667,502.16 - Step 5: Solve for x
x = 29,014,491,667,502.16/5,798,563.44 - Step 6: Final answer
x = 5,003,737.90
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.