Finding the Fourth Proportional to 46,410.56, 64,062.24 and 32,264
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Solution
The fourth proportional to 46,410.56, 64,062.24 and 32,264 is: 44,535.21
Step by Step Solution
- Step 1: Write the proportion equation
46,410.56 : 64,062.24 = 32,264 : x - Step 2: Convert to fraction form
46,410.56/64,062.24 = 32,264/x - Step 3: Cross multiply
46,410.56x = 64,062.24 × 32,264 - Step 4: Simplify right side
46,410.56x = 2,066,904,111.36 - Step 5: Solve for x
x = 2,066,904,111.36/46,410.56 - Step 6: Final answer
x = 44,535.21
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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.