Finding the Fourth Proportional to 2,352,099.18, 3,527,727.90 and 622,980.84
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Solution
The fourth proportional to 2,352,099.18, 3,527,727.90 and 622,980.84 is: 934,359.79
Step by Step Solution
- Step 1: Write the proportion equation
2,352,099.18 : 3,527,727.90 = 622,980.84 : x - Step 2: Convert to fraction form
2,352,099.18/3,527,727.90 = 622,980.84/x - Step 3: Cross multiply
2,352,099.18x = 3,527,727.90 × 622,980.84 - Step 4: Simplify right side
2,352,099.18x = 2,197,706,890,433.44 - Step 5: Solve for x
x = 2,197,706,890,433.44/2,352,099.18 - Step 6: Final answer
x = 934,359.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.