Home / 1,206,250.40-1,806,751.20-970,054.40

Finding the Fourth Proportional to 1,206,250.40, 1,806,751.20 and 970,054.40

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Solution

The fourth proportional to 1,206,250.40, 1,806,751.20 and 970,054.40 is: 1,452,971.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,250.40 : 1,806,751.20 = 970,054.40 : x
  2. Step 2: Convert to fraction form
    1,206,250.40/1,806,751.20 = 970,054.40/x
  3. Step 3: Cross multiply
    1,206,250.40x = 1,806,751.20 × 970,054.40
  4. Step 4: Simplify right side
    1,206,250.40x = 1,752,646,951,265.28
  5. Step 5: Solve for x
    x = 1,752,646,951,265.28/1,206,250.40
  6. Step 6: Final answer
    x = 1,452,971.08

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