Finding the Fourth Proportional to 1,688,699.44, 2,533,033.27 and 729,833.01
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Solution
The fourth proportional to 1,688,699.44, 2,533,033.27 and 729,833.01 is: 1,094,742.65
Step by Step Solution
- Step 1: Write the proportion equation
1,688,699.44 : 2,533,033.27 = 729,833.01 : x - Step 2: Convert to fraction form
1,688,699.44/2,533,033.27 = 729,833.01/x - Step 3: Cross multiply
1,688,699.44x = 2,533,033.27 × 729,833.01 - Step 4: Simplify right side
1,688,699.44x = 1,848,691,295,874.24 - Step 5: Solve for x
x = 1,848,691,295,874.24/1,688,699.44 - Step 6: Final answer
x = 1,094,742.65
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