Finding the Fourth Proportional to 2,469,232.92, 3,704,515.08 and 1,029,437.88
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Solution
The fourth proportional to 2,469,232.92, 3,704,515.08 and 1,029,437.88 is: 1,544,434.35
Step by Step Solution
- Step 1: Write the proportion equation
2,469,232.92 : 3,704,515.08 = 1,029,437.88 : x - Step 2: Convert to fraction form
2,469,232.92/3,704,515.08 = 1,029,437.88/x - Step 3: Cross multiply
2,469,232.92x = 3,704,515.08 × 1,029,437.88 - Step 4: Simplify right side
2,469,232.92x = 3,813,568,150,383.23 - Step 5: Solve for x
x = 3,813,568,150,383.23/2,469,232.92 - Step 6: Final answer
x = 1,544,434.35
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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.