Finding the Fourth Proportional to 2,252,835.92, 3,379,251 and 904,998.44
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Solution
The fourth proportional to 2,252,835.92, 3,379,251 and 904,998.44 is: 1,357,496.50
Step by Step Solution
- Step 1: Write the proportion equation
2,252,835.92 : 3,379,251 = 904,998.44 : x - Step 2: Convert to fraction form
2,252,835.92/3,379,251 = 904,998.44/x - Step 3: Cross multiply
2,252,835.92x = 3,379,251 × 904,998.44 - Step 4: Simplify right side
2,252,835.92x = 3,058,216,883,368.44 - Step 5: Solve for x
x = 3,058,216,883,368.44/2,252,835.92 - Step 6: Final answer
x = 1,357,496.50
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.