Finding the Fourth Proportional to 236,066.94, 325,762.16 and 134,092.08
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Solution
The fourth proportional to 236,066.94, 325,762.16 and 134,092.08 is: 185,041.26
Step by Step Solution
- Step 1: Write the proportion equation
236,066.94 : 325,762.16 = 134,092.08 : x - Step 2: Convert to fraction form
236,066.94/325,762.16 = 134,092.08/x - Step 3: Cross multiply
236,066.94x = 325,762.16 × 134,092.08 - Step 4: Simplify right side
236,066.94x = 43,682,124,949.23 - Step 5: Solve for x
x = 43,682,124,949.23/236,066.94 - Step 6: Final answer
x = 185,041.26
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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.