Finding the Fourth Proportional to 1,082,922.44, 1,624,660.14 and 324,761
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Solution
The fourth proportional to 1,082,922.44, 1,624,660.14 and 324,761 is: 487,224.41
Step by Step Solution
- Step 1: Write the proportion equation
1,082,922.44 : 1,624,660.14 = 324,761 : x - Step 2: Convert to fraction form
1,082,922.44/1,624,660.14 = 324,761/x - Step 3: Cross multiply
1,082,922.44x = 1,624,660.14 × 324,761 - Step 4: Simplify right side
1,082,922.44x = 527,626,251,726.54 - Step 5: Solve for x
x = 527,626,251,726.54/1,082,922.44 - Step 6: Final answer
x = 487,224.41
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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.