Finding the Fourth Proportional to 6,125,594.27, 8,453,814.21 and 3,512,341.48
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Solution
The fourth proportional to 6,125,594.27, 8,453,814.21 and 3,512,341.48 is: 4,847,314.56
Step by Step Solution
- Step 1: Write the proportion equation
6,125,594.27 : 8,453,814.21 = 3,512,341.48 : x - Step 2: Convert to fraction form
6,125,594.27/8,453,814.21 = 3,512,341.48/x - Step 3: Cross multiply
6,125,594.27x = 8,453,814.21 × 3,512,341.48 - Step 4: Simplify right side
6,125,594.27x = 29,692,682,270,425.36 - Step 5: Solve for x
x = 29,692,682,270,425.36/6,125,594.27 - Step 6: Final answer
x = 4,847,314.56
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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.