Home / 1,260,348.20-1,890,522.30-1,102,884.20

Finding the Fourth Proportional to 1,260,348.20, 1,890,522.30 and 1,102,884.20

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Solution

The fourth proportional to 1,260,348.20, 1,890,522.30 and 1,102,884.20 is: 1,654,326.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,260,348.20 : 1,890,522.30 = 1,102,884.20 : x
  2. Step 2: Convert to fraction form
    1,260,348.20/1,890,522.30 = 1,102,884.20/x
  3. Step 3: Cross multiply
    1,260,348.20x = 1,890,522.30 × 1,102,884.20
  4. Step 4: Simplify right side
    1,260,348.20x = 2,085,027,174,417.66
  5. Step 5: Solve for x
    x = 2,085,027,174,417.66/1,260,348.20
  6. Step 6: Final answer
    x = 1,654,326.30

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