Finding the Fourth Proportional to 3,493,935.24, 5,239,119.24 and 1,599,052.02
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Solution
The fourth proportional to 3,493,935.24, 5,239,119.24 and 1,599,052.02 is: 2,397,761.73
Step by Step Solution
- Step 1: Write the proportion equation
3,493,935.24 : 5,239,119.24 = 1,599,052.02 : x - Step 2: Convert to fraction form
3,493,935.24/5,239,119.24 = 1,599,052.02/x - Step 3: Cross multiply
3,493,935.24x = 5,239,119.24 × 1,599,052.02 - Step 4: Simplify right side
3,493,935.24x = 8,377,624,203,742.87 - Step 5: Solve for x
x = 8,377,624,203,742.87/3,493,935.24 - Step 6: Final answer
x = 2,397,761.73
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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.