Home / 1,346,139.70-2,019,209.55-968,226.10

Finding the Fourth Proportional to 1,346,139.70, 2,019,209.55 and 968,226.10

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Solution

The fourth proportional to 1,346,139.70, 2,019,209.55 and 968,226.10 is: 1,452,339.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,139.70 : 2,019,209.55 = 968,226.10 : x
  2. Step 2: Convert to fraction form
    1,346,139.70/2,019,209.55 = 968,226.10/x
  3. Step 3: Cross multiply
    1,346,139.70x = 2,019,209.55 × 968,226.10
  4. Step 4: Simplify right side
    1,346,139.70x = 1,955,051,387,679.26
  5. Step 5: Solve for x
    x = 1,955,051,387,679.26/1,346,139.70
  6. Step 6: Final answer
    x = 1,452,339.15

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