Home / 1,467,342.20-2,201,013.30-402,491.90

Finding the Fourth Proportional to 1,467,342.20, 2,201,013.30 and 402,491.90

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Solution

The fourth proportional to 1,467,342.20, 2,201,013.30 and 402,491.90 is: 603,737.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,342.20 : 2,201,013.30 = 402,491.90 : x
  2. Step 2: Convert to fraction form
    1,467,342.20/2,201,013.30 = 402,491.90/x
  3. Step 3: Cross multiply
    1,467,342.20x = 2,201,013.30 × 402,491.90
  4. Step 4: Simplify right side
    1,467,342.20x = 885,890,025,042.27
  5. Step 5: Solve for x
    x = 885,890,025,042.27/1,467,342.20
  6. Step 6: Final answer
    x = 603,737.85

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