Finding the Fourth Proportional to 1,807,169.73, 2,711,464.28 and 795,581.99
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Solution
The fourth proportional to 1,807,169.73, 2,711,464.28 and 795,581.99 is: 1,193,685.41
Step by Step Solution
- Step 1: Write the proportion equation
1,807,169.73 : 2,711,464.28 = 795,581.99 : x - Step 2: Convert to fraction form
1,807,169.73/2,711,464.28 = 795,581.99/x - Step 3: Cross multiply
1,807,169.73x = 2,711,464.28 × 795,581.99 - Step 4: Simplify right side
1,807,169.73x = 2,157,192,147,696.32 - Step 5: Solve for x
x = 2,157,192,147,696.32/1,807,169.73 - Step 6: Final answer
x = 1,193,685.41
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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.