Home / 1,617,496.20-2,426,244.30-775,614.60

Finding the Fourth Proportional to 1,617,496.20, 2,426,244.30 and 775,614.60

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Solution

The fourth proportional to 1,617,496.20, 2,426,244.30 and 775,614.60 is: 1,163,421.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,617,496.20 : 2,426,244.30 = 775,614.60 : x
  2. Step 2: Convert to fraction form
    1,617,496.20/2,426,244.30 = 775,614.60/x
  3. Step 3: Cross multiply
    1,617,496.20x = 2,426,244.30 × 775,614.60
  4. Step 4: Simplify right side
    1,617,496.20x = 1,881,830,502,246.78
  5. Step 5: Solve for x
    x = 1,881,830,502,246.78/1,617,496.20
  6. Step 6: Final answer
    x = 1,163,421.90

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