Finding the Fourth Proportional to 2,536,338.62, 3,804,475.52 and 617,253.14
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Solution
The fourth proportional to 2,536,338.62, 3,804,475.52 and 617,253.14 is: 925,871.83
Step by Step Solution
- Step 1: Write the proportion equation
2,536,338.62 : 3,804,475.52 = 617,253.14 : x - Step 2: Convert to fraction form
2,536,338.62/3,804,475.52 = 617,253.14/x - Step 3: Cross multiply
2,536,338.62x = 3,804,475.52 × 617,253.14 - Step 4: Simplify right side
2,536,338.62x = 2,348,324,471,827.45 - Step 5: Solve for x
x = 2,348,324,471,827.45/2,536,338.62 - Step 6: Final answer
x = 925,871.83
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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.