Home / 1,418,165.36-2,127,266.57-471,536.08

Finding the Fourth Proportional to 1,418,165.36, 2,127,266.57 and 471,536.08

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Solution

The fourth proportional to 1,418,165.36, 2,127,266.57 and 471,536.08 is: 707,310.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,418,165.36 : 2,127,266.57 = 471,536.08 : x
  2. Step 2: Convert to fraction form
    1,418,165.36/2,127,266.57 = 471,536.08/x
  3. Step 3: Cross multiply
    1,418,165.36x = 2,127,266.57 × 471,536.08
  4. Step 4: Simplify right side
    1,418,165.36x = 1,003,082,939,532.85
  5. Step 5: Solve for x
    x = 1,003,082,939,532.85/1,418,165.36
  6. Step 6: Final answer
    x = 707,310.28

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