Finding the Fourth Proportional to 5,926,350.02, 8,885,439.99 and 2,332,529.60
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Solution
The fourth proportional to 5,926,350.02, 8,885,439.99 and 2,332,529.60 is: 3,497,186.58
Step by Step Solution
- Step 1: Write the proportion equation
5,926,350.02 : 8,885,439.99 = 2,332,529.60 : x - Step 2: Convert to fraction form
5,926,350.02/8,885,439.99 = 2,332,529.60/x - Step 3: Cross multiply
5,926,350.02x = 8,885,439.99 × 2,332,529.60 - Step 4: Simplify right side
5,926,350.02x = 20,725,551,741,271.51 - Step 5: Solve for x
x = 20,725,551,741,271.51/5,926,350.02 - Step 6: Final answer
x = 3,497,186.58
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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.