Finding the Fourth Proportional to 3,410,752.68, 4,706,809.83 and 1,882,827
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Solution
The fourth proportional to 3,410,752.68, 4,706,809.83 and 1,882,827 is: 2,598,285.32
Step by Step Solution
- Step 1: Write the proportion equation
3,410,752.68 : 4,706,809.83 = 1,882,827 : x - Step 2: Convert to fraction form
3,410,752.68/4,706,809.83 = 1,882,827/x - Step 3: Cross multiply
3,410,752.68x = 4,706,809.83 × 1,882,827 - Step 4: Simplify right side
3,410,752.68x = 8,862,108,631,789.41 - Step 5: Solve for x
x = 8,862,108,631,789.41/3,410,752.68 - Step 6: Final answer
x = 2,598,285.32
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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.