Home / 1,804,358-2,490,014.04-1,079,236.28

Finding the Fourth Proportional to 1,804,358, 2,490,014.04 and 1,079,236.28

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Solution

The fourth proportional to 1,804,358, 2,490,014.04 and 1,079,236.28 is: 1,489,346.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,358 : 2,490,014.04 = 1,079,236.28 : x
  2. Step 2: Convert to fraction form
    1,804,358/2,490,014.04 = 1,079,236.28/x
  3. Step 3: Cross multiply
    1,804,358x = 2,490,014.04 × 1,079,236.28
  4. Step 4: Simplify right side
    1,804,358x = 2,687,313,489,677.37
  5. Step 5: Solve for x
    x = 2,687,313,489,677.37/1,804,358
  6. Step 6: Final answer
    x = 1,489,346.07

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