Finding the Fourth Proportional to 4,601,797.92, 6,350,698.08 and 2,564,622
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Solution
The fourth proportional to 4,601,797.92, 6,350,698.08 and 2,564,622 is: 3,539,299.27
Step by Step Solution
- Step 1: Write the proportion equation
4,601,797.92 : 6,350,698.08 = 2,564,622 : x - Step 2: Convert to fraction form
4,601,797.92/6,350,698.08 = 2,564,622/x - Step 3: Cross multiply
4,601,797.92x = 6,350,698.08 × 2,564,622 - Step 4: Simplify right side
4,601,797.92x = 16,287,140,011,325.76 - Step 5: Solve for x
x = 16,287,140,011,325.76/4,601,797.92 - Step 6: Final answer
x = 3,539,299.27
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.