Home / 1,811,179.47-2,716,862.28-463,353.75

Finding the Fourth Proportional to 1,811,179.47, 2,716,862.28 and 463,353.75

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Solution

The fourth proportional to 1,811,179.47, 2,716,862.28 and 463,353.75 is: 695,054.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,811,179.47 : 2,716,862.28 = 463,353.75 : x
  2. Step 2: Convert to fraction form
    1,811,179.47/2,716,862.28 = 463,353.75/x
  3. Step 3: Cross multiply
    1,811,179.47x = 2,716,862.28 × 463,353.75
  4. Step 4: Simplify right side
    1,811,179.47x = 1,258,868,325,671.55
  5. Step 5: Solve for x
    x = 1,258,868,325,671.55/1,811,179.47
  6. Step 6: Final answer
    x = 695,054.44

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