Finding the Fourth Proportional to 2,032,927.74, 3,048,278.27 and 937,523.84
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Solution
The fourth proportional to 2,032,927.74, 3,048,278.27 and 937,523.84 is: 1,405,772.31
Step by Step Solution
- Step 1: Write the proportion equation
2,032,927.74 : 3,048,278.27 = 937,523.84 : x - Step 2: Convert to fraction form
2,032,927.74/3,048,278.27 = 937,523.84/x - Step 3: Cross multiply
2,032,927.74x = 3,048,278.27 × 937,523.84 - Step 4: Simplify right side
2,032,927.74x = 2,857,833,529,149.95 - Step 5: Solve for x
x = 2,857,833,529,149.95/2,032,927.74 - Step 6: Final answer
x = 1,405,772.31
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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.