Home / 1,814,905.60-2,721,969.60-804,025.60

Finding the Fourth Proportional to 1,814,905.60, 2,721,969.60 and 804,025.60

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Solution

The fourth proportional to 1,814,905.60, 2,721,969.60 and 804,025.60 is: 1,205,866.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,814,905.60 : 2,721,969.60 = 804,025.60 : x
  2. Step 2: Convert to fraction form
    1,814,905.60/2,721,969.60 = 804,025.60/x
  3. Step 3: Cross multiply
    1,814,905.60x = 2,721,969.60 × 804,025.60
  4. Step 4: Simplify right side
    1,814,905.60x = 2,188,533,240,821.76
  5. Step 5: Solve for x
    x = 2,188,533,240,821.76/1,814,905.60
  6. Step 6: Final answer
    x = 1,205,866.16

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