Finding the Fourth Proportional to 3,410,751.68, 4,706,808.45 and 1,882,826
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Solution
The fourth proportional to 3,410,751.68, 4,706,808.45 and 1,882,826 is: 2,598,283.94
Step by Step Solution
- Step 1: Write the proportion equation
3,410,751.68 : 4,706,808.45 = 1,882,826 : x - Step 2: Convert to fraction form
3,410,751.68/4,706,808.45 = 1,882,826/x - Step 3: Cross multiply
3,410,751.68x = 4,706,808.45 × 1,882,826 - Step 4: Simplify right side
3,410,751.68x = 8,862,101,326,679.70 - Step 5: Solve for x
x = 8,862,101,326,679.70/3,410,751.68 - Step 6: Final answer
x = 2,598,283.94
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.