Finding the Fourth Proportional to 1,453,067.97, 2,176,488.03 and 1,181,909.01
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Solution
The fourth proportional to 1,453,067.97, 2,176,488.03 and 1,181,909.01 is: 1,770,330.68
Step by Step Solution
- Step 1: Write the proportion equation
1,453,067.97 : 2,176,488.03 = 1,181,909.01 : x - Step 2: Convert to fraction form
1,453,067.97/2,176,488.03 = 1,181,909.01/x - Step 3: Cross multiply
1,453,067.97x = 2,176,488.03 × 1,181,909.01 - Step 4: Simplify right side
1,453,067.97x = 2,572,410,812,814.15 - Step 5: Solve for x
x = 2,572,410,812,814.15/1,453,067.97 - Step 6: Final answer
x = 1,770,330.68
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