Home / 1,828,054.40-2,742,859.20-880,937.60

Finding the Fourth Proportional to 1,828,054.40, 2,742,859.20 and 880,937.60

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Solution

The fourth proportional to 1,828,054.40, 2,742,859.20 and 880,937.60 is: 1,321,781.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,054.40 : 2,742,859.20 = 880,937.60 : x
  2. Step 2: Convert to fraction form
    1,828,054.40/2,742,859.20 = 880,937.60/x
  3. Step 3: Cross multiply
    1,828,054.40x = 2,742,859.20 × 880,937.60
  4. Step 4: Simplify right side
    1,828,054.40x = 2,416,287,800,785.92
  5. Step 5: Solve for x
    x = 2,416,287,800,785.92/1,828,054.40
  6. Step 6: Final answer
    x = 1,321,781.12

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