Finding the Fourth Proportional to 5,944,900.97, 8,204,165.29 and 5,672,495.95
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Solution
The fourth proportional to 5,944,900.97, 8,204,165.29 and 5,672,495.95 is: 7,828,237.10
Step by Step Solution
- Step 1: Write the proportion equation
5,944,900.97 : 8,204,165.29 = 5,672,495.95 : x - Step 2: Convert to fraction form
5,944,900.97/8,204,165.29 = 5,672,495.95/x - Step 3: Cross multiply
5,944,900.97x = 8,204,165.29 × 5,672,495.95 - Step 4: Simplify right side
5,944,900.97x = 46,538,094,367,235.78 - Step 5: Solve for x
x = 46,538,094,367,235.78/5,944,900.97 - Step 6: Final answer
x = 7,828,237.10
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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.