Home / 1,928,045.60-2,892,068.40-983,261.60

Finding the Fourth Proportional to 1,928,045.60, 2,892,068.40 and 983,261.60

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Solution

The fourth proportional to 1,928,045.60, 2,892,068.40 and 983,261.60 is: 1,474,892.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,928,045.60 : 2,892,068.40 = 983,261.60 : x
  2. Step 2: Convert to fraction form
    1,928,045.60/2,892,068.40 = 983,261.60/x
  3. Step 3: Cross multiply
    1,928,045.60x = 2,892,068.40 × 983,261.60
  4. Step 4: Simplify right side
    1,928,045.60x = 2,843,659,802,293.44
  5. Step 5: Solve for x
    x = 2,843,659,802,293.44/1,928,045.60
  6. Step 6: Final answer
    x = 1,474,892.40

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