Finding the Fourth Proportional to 96,027.24, 132,526.38 and 53,014.44
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Solution
The fourth proportional to 96,027.24, 132,526.38 and 53,014.44 is: 73,164.78
Step by Step Solution
- Step 1: Write the proportion equation
96,027.24 : 132,526.38 = 53,014.44 : x - Step 2: Convert to fraction form
96,027.24/132,526.38 = 53,014.44/x - Step 3: Cross multiply
96,027.24x = 132,526.38 × 53,014.44 - Step 4: Simplify right side
96,027.24x = 7,025,811,820.93 - Step 5: Solve for x
x = 7,025,811,820.93/96,027.24 - Step 6: Final answer
x = 73,164.78
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.