Finding the Fourth Proportional to 1,732,098.92, 2,598,149.64 and 469,926.44
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Solution
The fourth proportional to 1,732,098.92, 2,598,149.64 and 469,926.44 is: 704,890.00
Step by Step Solution
- Step 1: Write the proportion equation
1,732,098.92 : 2,598,149.64 = 469,926.44 : x - Step 2: Convert to fraction form
1,732,098.92/2,598,149.64 = 469,926.44/x - Step 3: Cross multiply
1,732,098.92x = 2,598,149.64 × 469,926.44 - Step 4: Simplify right side
1,732,098.92x = 1,220,939,210,912.48 - Step 5: Solve for x
x = 1,220,939,210,912.48/1,732,098.92 - Step 6: Final answer
x = 704,890.00
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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.