Finding the Fourth Proportional to 1,027,252.23, 1,541,088.50 and 353,246.00
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Solution
The fourth proportional to 1,027,252.23, 1,541,088.50 and 353,246.00 is: 529,941.27
Step by Step Solution
- Step 1: Write the proportion equation
1,027,252.23 : 1,541,088.50 = 353,246.00 : x - Step 2: Convert to fraction form
1,027,252.23/1,541,088.50 = 353,246.00/x - Step 3: Cross multiply
1,027,252.23x = 1,541,088.50 × 353,246.00 - Step 4: Simplify right side
1,027,252.23x = 544,383,353,006.84 - Step 5: Solve for x
x = 544,383,353,006.84/1,027,252.23 - Step 6: Final answer
x = 529,941.27
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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.