Finding the Fourth Proportional to 3,764,289.24, 5,194,750.86 and 2,045,409.98
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Solution
The fourth proportional to 3,764,289.24, 5,194,750.86 and 2,045,409.98 is: 2,822,683.00
Step by Step Solution
- Step 1: Write the proportion equation
3,764,289.24 : 5,194,750.86 = 2,045,409.98 : x - Step 2: Convert to fraction form
3,764,289.24/5,194,750.86 = 2,045,409.98/x - Step 3: Cross multiply
3,764,289.24x = 5,194,750.86 × 2,045,409.98 - Step 4: Simplify right side
3,764,289.24x = 10,625,395,226,683.83 - Step 5: Solve for x
x = 10,625,395,226,683.83/3,764,289.24 - Step 6: Final answer
x = 2,822,683.00
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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.