Finding the Fourth Proportional to 201,043.26, 301,565.07 and 60,802.02
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Solution
The fourth proportional to 201,043.26, 301,565.07 and 60,802.02 is: 91,203.08
Step by Step Solution
- Step 1: Write the proportion equation
201,043.26 : 301,565.07 = 60,802.02 : x - Step 2: Convert to fraction form
201,043.26/301,565.07 = 60,802.02/x - Step 3: Cross multiply
201,043.26x = 301,565.07 × 60,802.02 - Step 4: Simplify right side
201,043.26x = 18,335,765,417.44 - Step 5: Solve for x
x = 18,335,765,417.44/201,043.26 - Step 6: Final answer
x = 91,203.08
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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.