Finding the Fourth Proportional to 1,201,635.24, 1,801,207.23 and 751,322.01
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Solution
The fourth proportional to 1,201,635.24, 1,801,207.23 and 751,322.01 is: 1,126,204.19
Step by Step Solution
- Step 1: Write the proportion equation
1,201,635.24 : 1,801,207.23 = 751,322.01 : x - Step 2: Convert to fraction form
1,201,635.24/1,801,207.23 = 751,322.01/x - Step 3: Cross multiply
1,201,635.24x = 1,801,207.23 × 751,322.01 - Step 4: Simplify right side
1,201,635.24x = 1,353,286,640,407.20 - Step 5: Solve for x
x = 1,353,286,640,407.20/1,201,635.24 - Step 6: Final answer
x = 1,126,204.19
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