Home / 3,218,306.10-4,828,107.15-943,826.10

Finding the Fourth Proportional to 3,218,306.10, 4,828,107.15 and 943,826.10

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Solution

The fourth proportional to 3,218,306.10, 4,828,107.15 and 943,826.10 is: 1,415,929.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,218,306.10 : 4,828,107.15 = 943,826.10 : x
  2. Step 2: Convert to fraction form
    3,218,306.10/4,828,107.15 = 943,826.10/x
  3. Step 3: Cross multiply
    3,218,306.10x = 4,828,107.15 × 943,826.10
  4. Step 4: Simplify right side
    3,218,306.10x = 4,556,893,541,766.62
  5. Step 5: Solve for x
    x = 4,556,893,541,766.62/3,218,306.10
  6. Step 6: Final answer
    x = 1,415,929.19

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