Finding the Fourth Proportional to 2,052,027.68, 3,078,372.33 and 632,082.42
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Solution
The fourth proportional to 2,052,027.68, 3,078,372.33 and 632,082.42 is: 948,225.53
Step by Step Solution
- Step 1: Write the proportion equation
2,052,027.68 : 3,078,372.33 = 632,082.42 : x - Step 2: Convert to fraction form
2,052,027.68/3,078,372.33 = 632,082.42/x - Step 3: Cross multiply
2,052,027.68x = 3,078,372.33 × 632,082.42 - Step 4: Simplify right side
2,052,027.68x = 1,945,785,032,007.44 - Step 5: Solve for x
x = 1,945,785,032,007.44/2,052,027.68 - Step 6: Final answer
x = 948,225.53
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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.