Finding the Fourth Proportional to 2,194,605.94, 3,291,576.26 and 597,293.50
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Solution
The fourth proportional to 2,194,605.94, 3,291,576.26 and 597,293.50 is: 895,849.71
Step by Step Solution
- Step 1: Write the proportion equation
2,194,605.94 : 3,291,576.26 = 597,293.50 : x - Step 2: Convert to fraction form
2,194,605.94/3,291,576.26 = 597,293.50/x - Step 3: Cross multiply
2,194,605.94x = 3,291,576.26 × 597,293.50 - Step 4: Simplify right side
2,194,605.94x = 1,966,037,104,852.31 - Step 5: Solve for x
x = 1,966,037,104,852.31/2,194,605.94 - Step 6: Final answer
x = 895,849.71
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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.