Finding the Fourth Proportional to 183,473.26, 275,237.26 and 65,134.70
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Solution
The fourth proportional to 183,473.26, 275,237.26 and 65,134.70 is: 97,711.77
Step by Step Solution
- Step 1: Write the proportion equation
183,473.26 : 275,237.26 = 65,134.70 : x - Step 2: Convert to fraction form
183,473.26/275,237.26 = 65,134.70/x - Step 3: Cross multiply
183,473.26x = 275,237.26 × 65,134.70 - Step 4: Simplify right side
183,473.26x = 17,927,496,358.92 - Step 5: Solve for x
x = 17,927,496,358.92/183,473.26 - Step 6: Final answer
x = 97,711.77
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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.