Finding the Fourth Proportional to 1,733,194.92, 2,599,785.12 and 471,018.96
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Solution
The fourth proportional to 1,733,194.92, 2,599,785.12 and 471,018.96 is: 706,526.47
Step by Step Solution
- Step 1: Write the proportion equation
1,733,194.92 : 2,599,785.12 = 471,018.96 : x - Step 2: Convert to fraction form
1,733,194.92/2,599,785.12 = 471,018.96/x - Step 3: Cross multiply
1,733,194.92x = 2,599,785.12 × 471,018.96 - Step 4: Simplify right side
1,733,194.92x = 1,224,548,083,445.88 - Step 5: Solve for x
x = 1,224,548,083,445.88/1,733,194.92 - Step 6: Final answer
x = 706,526.47
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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.