Finding the Fourth Proportional to 1,733,823.26, 2,393,156.94 and 1,008,811.02
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Solution
The fourth proportional to 1,733,823.26, 2,393,156.94 and 1,008,811.02 is: 1,392,438.98
Step by Step Solution
- Step 1: Write the proportion equation
1,733,823.26 : 2,393,156.94 = 1,008,811.02 : x - Step 2: Convert to fraction form
1,733,823.26/2,393,156.94 = 1,008,811.02/x - Step 3: Cross multiply
1,733,823.26x = 2,393,156.94 × 1,008,811.02 - Step 4: Simplify right side
1,733,823.26x = 2,414,243,093,661.48 - Step 5: Solve for x
x = 2,414,243,093,661.48/1,733,823.26 - Step 6: Final answer
x = 1,392,438.98
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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.