Finding the Fourth Proportional to 1,749,096.26, 2,623,644.87 and 1,350,319.14
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Solution
The fourth proportional to 1,749,096.26, 2,623,644.87 and 1,350,319.14 is: 2,025,479.08
Step by Step Solution
- Step 1: Write the proportion equation
1,749,096.26 : 2,623,644.87 = 1,350,319.14 : x - Step 2: Convert to fraction form
1,749,096.26/2,623,644.87 = 1,350,319.14/x - Step 3: Cross multiply
1,749,096.26x = 2,623,644.87 × 1,350,319.14 - Step 4: Simplify right side
1,749,096.26x = 3,542,757,884,523.81 - Step 5: Solve for x
x = 3,542,757,884,523.81/1,749,096.26 - Step 6: Final answer
x = 2,025,479.08
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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.