Finding the Fourth Proportional to 1,463,820.26, 2,195,184.24 and 504,004.68
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Solution
The fourth proportional to 1,463,820.26, 2,195,184.24 and 504,004.68 is: 755,818.98
Step by Step Solution
- Step 1: Write the proportion equation
1,463,820.26 : 2,195,184.24 = 504,004.68 : x - Step 2: Convert to fraction form
1,463,820.26/2,195,184.24 = 504,004.68/x - Step 3: Cross multiply
1,463,820.26x = 2,195,184.24 × 504,004.68 - Step 4: Simplify right side
1,463,820.26x = 1,106,383,130,422.24 - Step 5: Solve for x
x = 1,106,383,130,422.24/1,463,820.26 - Step 6: Final answer
x = 755,818.98
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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.