Finding the Fourth Proportional to 2,548,629.36, 3,823,608.24 and 951,205.68
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Solution
The fourth proportional to 2,548,629.36, 3,823,608.24 and 951,205.68 is: 1,427,056.41
Step by Step Solution
- Step 1: Write the proportion equation
2,548,629.36 : 3,823,608.24 = 951,205.68 : x - Step 2: Convert to fraction form
2,548,629.36/3,823,608.24 = 951,205.68/x - Step 3: Cross multiply
2,548,629.36x = 3,823,608.24 × 951,205.68 - Step 4: Simplify right side
2,548,629.36x = 3,637,037,875,982.80 - Step 5: Solve for x
x = 3,637,037,875,982.80/2,548,629.36 - Step 6: Final answer
x = 1,427,056.41
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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.