Finding the Fourth Proportional to 201,708.52, 302,595.61 and 59,568.17
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Solution
The fourth proportional to 201,708.52, 302,595.61 and 59,568.17 is: 89,361.95
Step by Step Solution
- Step 1: Write the proportion equation
201,708.52 : 302,595.61 = 59,568.17 : x - Step 2: Convert to fraction form
201,708.52/302,595.61 = 59,568.17/x - Step 3: Cross multiply
201,708.52x = 302,595.61 × 59,568.17 - Step 4: Simplify right side
201,708.52x = 18,025,065,224.76 - Step 5: Solve for x
x = 18,025,065,224.76/201,708.52 - Step 6: Final answer
x = 89,361.95
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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.