Home / 1,135,637.44-1,704,637.68-836,455.84

Finding the Fourth Proportional to 1,135,637.44, 1,704,637.68 and 836,455.84

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Solution

The fourth proportional to 1,135,637.44, 1,704,637.68 and 836,455.84 is: 1,255,554.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,135,637.44 : 1,704,637.68 = 836,455.84 : x
  2. Step 2: Convert to fraction form
    1,135,637.44/1,704,637.68 = 836,455.84/x
  3. Step 3: Cross multiply
    1,135,637.44x = 1,704,637.68 × 836,455.84
  4. Step 4: Simplify right side
    1,135,637.44x = 1,425,854,142,520.05
  5. Step 5: Solve for x
    x = 1,425,854,142,520.05/1,135,637.44
  6. Step 6: Final answer
    x = 1,255,554.01

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