Finding the Fourth Proportional to 4,453,023.04, 6,145,174.02 and 2,415,832
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Solution
The fourth proportional to 4,453,023.04, 6,145,174.02 and 2,415,832 is: 3,333,849.37
Step by Step Solution
- Step 1: Write the proportion equation
4,453,023.04 : 6,145,174.02 = 2,415,832 : x - Step 2: Convert to fraction form
4,453,023.04/6,145,174.02 = 2,415,832/x - Step 3: Cross multiply
4,453,023.04x = 6,145,174.02 × 2,415,832 - Step 4: Simplify right side
4,453,023.04x = 14,845,708,043,084.64 - Step 5: Solve for x
x = 14,845,708,043,084.64/4,453,023.04 - Step 6: Final answer
x = 3,333,849.37
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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.