Finding the Fourth Proportional to 201,183.99, 301,822.68 and 59,023.50
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Solution
The fourth proportional to 201,183.99, 301,822.68 and 59,023.50 is: 88,548.95
Step by Step Solution
- Step 1: Write the proportion equation
201,183.99 : 301,822.68 = 59,023.50 : x - Step 2: Convert to fraction form
201,183.99/301,822.68 = 59,023.50/x - Step 3: Cross multiply
201,183.99x = 301,822.68 × 59,023.50 - Step 4: Simplify right side
201,183.99x = 17,814,630,952.98 - Step 5: Solve for x
x = 17,814,630,952.98/201,183.99 - Step 6: Final answer
x = 88,548.95
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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.