Finding the Fourth Proportional to 1,348,928.16, 2,022,793.20 and 717,708.96
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Solution
The fourth proportional to 1,348,928.16, 2,022,793.20 and 717,708.96 is: 1,076,244.72
Step by Step Solution
- Step 1: Write the proportion equation
1,348,928.16 : 2,022,793.20 = 717,708.96 : x - Step 2: Convert to fraction form
1,348,928.16/2,022,793.20 = 717,708.96/x - Step 3: Cross multiply
1,348,928.16x = 2,022,793.20 × 717,708.96 - Step 4: Simplify right side
1,348,928.16x = 1,451,776,803,867.07 - Step 5: Solve for x
x = 1,451,776,803,867.07/1,348,928.16 - Step 6: Final answer
x = 1,076,244.72
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