Home / 1,366,800.30-2,050,200.45-694,953.90

Finding the Fourth Proportional to 1,366,800.30, 2,050,200.45 and 694,953.90

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Solution

The fourth proportional to 1,366,800.30, 2,050,200.45 and 694,953.90 is: 1,042,430.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,800.30 : 2,050,200.45 = 694,953.90 : x
  2. Step 2: Convert to fraction form
    1,366,800.30/2,050,200.45 = 694,953.90/x
  3. Step 3: Cross multiply
    1,366,800.30x = 2,050,200.45 × 694,953.90
  4. Step 4: Simplify right side
    1,366,800.30x = 1,424,794,798,509.26
  5. Step 5: Solve for x
    x = 1,424,794,798,509.26/1,366,800.30
  6. Step 6: Final answer
    x = 1,042,430.85

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