Finding the Fourth Proportional to 1,448,698.42, 2,173,375.68 and 774,424.45
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Solution
The fourth proportional to 1,448,698.42, 2,173,375.68 and 774,424.45 is: 1,161,812.04
Step by Step Solution
- Step 1: Write the proportion equation
1,448,698.42 : 2,173,375.68 = 774,424.45 : x - Step 2: Convert to fraction form
1,448,698.42/2,173,375.68 = 774,424.45/x - Step 3: Cross multiply
1,448,698.42x = 2,173,375.68 × 774,424.45 - Step 4: Simplify right side
1,448,698.42x = 1,683,115,265,627.38 - Step 5: Solve for x
x = 1,683,115,265,627.38/1,448,698.42 - Step 6: Final answer
x = 1,161,812.04
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