Finding the Fourth Proportional to 4,296,704.36, 5,929,524.27 and 2,461,323.13
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Solution
The fourth proportional to 4,296,704.36, 5,929,524.27 and 2,461,323.13 is: 3,396,667.31
Step by Step Solution
- Step 1: Write the proportion equation
4,296,704.36 : 5,929,524.27 = 2,461,323.13 : x - Step 2: Convert to fraction form
4,296,704.36/5,929,524.27 = 2,461,323.13/x - Step 3: Cross multiply
4,296,704.36x = 5,929,524.27 × 2,461,323.13 - Step 4: Simplify right side
4,296,704.36x = 14,594,475,220,823.55 - Step 5: Solve for x
x = 14,594,475,220,823.55/4,296,704.36 - Step 6: Final answer
x = 3,396,667.31
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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.