Finding the Fourth Proportional to 5,978,116.26, 8,249,562.72 and 3,531,512.97
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Solution
The fourth proportional to 5,978,116.26, 8,249,562.72 and 3,531,512.97 is: 4,873,347.47
Step by Step Solution
- Step 1: Write the proportion equation
5,978,116.26 : 8,249,562.72 = 3,531,512.97 : x - Step 2: Convert to fraction form
5,978,116.26/8,249,562.72 = 3,531,512.97/x - Step 3: Cross multiply
5,978,116.26x = 8,249,562.72 × 3,531,512.97 - Step 4: Simplify right side
5,978,116.26x = 29,133,437,742,508.48 - Step 5: Solve for x
x = 29,133,437,742,508.48/5,978,116.26 - Step 6: Final answer
x = 4,873,347.47
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