Finding the Fourth Proportional to 2,380,790.03, 3,283,252.25 and 1,836,063
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Solution
The fourth proportional to 2,380,790.03, 3,283,252.25 and 1,836,063 is: 2,532,041.00
Step by Step Solution
- Step 1: Write the proportion equation
2,380,790.03 : 3,283,252.25 = 1,836,063 : x - Step 2: Convert to fraction form
2,380,790.03/3,283,252.25 = 1,836,063/x - Step 3: Cross multiply
2,380,790.03x = 3,283,252.25 × 1,836,063 - Step 4: Simplify right side
2,380,790.03x = 6,028,257,966,711.44 - Step 5: Solve for x
x = 6,028,257,966,711.44/2,380,790.03 - Step 6: Final answer
x = 2,532,041.00
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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.