Home / 1,479,886.20-2,219,829.30-881,134.20

Finding the Fourth Proportional to 1,479,886.20, 2,219,829.30 and 881,134.20

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Solution

The fourth proportional to 1,479,886.20, 2,219,829.30 and 881,134.20 is: 1,321,701.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,479,886.20 : 2,219,829.30 = 881,134.20 : x
  2. Step 2: Convert to fraction form
    1,479,886.20/2,219,829.30 = 881,134.20/x
  3. Step 3: Cross multiply
    1,479,886.20x = 2,219,829.30 × 881,134.20
  4. Step 4: Simplify right side
    1,479,886.20x = 1,955,967,514,392.06
  5. Step 5: Solve for x
    x = 1,955,967,514,392.06/1,479,886.20
  6. Step 6: Final answer
    x = 1,321,701.30

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