Finding the Fourth Proportional to 4,599,754.73, 6,347,703.51 and 2,534,844.38
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Solution
The fourth proportional to 4,599,754.73, 6,347,703.51 and 2,534,844.38 is: 3,498,108.38
Step by Step Solution
- Step 1: Write the proportion equation
4,599,754.73 : 6,347,703.51 = 2,534,844.38 : x - Step 2: Convert to fraction form
4,599,754.73/6,347,703.51 = 2,534,844.38/x - Step 3: Cross multiply
4,599,754.73x = 6,347,703.51 × 2,534,844.38 - Step 4: Simplify right side
4,599,754.73x = 16,090,440,536,491.26 - Step 5: Solve for x
x = 16,090,440,536,491.26/4,599,754.73 - Step 6: Final answer
x = 3,498,108.38
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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.