Finding the Fourth Proportional to 167,241.99, 250,798.71 and 60,594.60
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Solution
The fourth proportional to 167,241.99, 250,798.71 and 60,594.60 is: 90,868.61
Step by Step Solution
- Step 1: Write the proportion equation
167,241.99 : 250,798.71 = 60,594.60 : x - Step 2: Convert to fraction form
167,241.99/250,798.71 = 60,594.60/x - Step 3: Cross multiply
167,241.99x = 250,798.71 × 60,594.60 - Step 4: Simplify right side
167,241.99x = 15,197,047,512.97 - Step 5: Solve for x
x = 15,197,047,512.97/167,241.99 - Step 6: Final answer
x = 90,868.61
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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.