Finding the Fourth Proportional to 232,197.07, 348,294.08 and 63,704.21
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Solution
The fourth proportional to 232,197.07, 348,294.08 and 63,704.21 is: 95,555.90
Step by Step Solution
- Step 1: Write the proportion equation
232,197.07 : 348,294.08 = 63,704.21 : x - Step 2: Convert to fraction form
232,197.07/348,294.08 = 63,704.21/x - Step 3: Cross multiply
232,197.07x = 348,294.08 × 63,704.21 - Step 4: Simplify right side
232,197.07x = 22,187,798,895.56 - Step 5: Solve for x
x = 22,187,798,895.56/232,197.07 - Step 6: Final answer
x = 95,555.90
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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.