Home / 2,600,234.65-3,900,767.51-802,695.61

Finding the Fourth Proportional to 2,600,234.65, 3,900,767.51 and 802,695.61

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Solution

The fourth proportional to 2,600,234.65, 3,900,767.51 and 802,695.61 is: 1,204,171.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,234.65 : 3,900,767.51 = 802,695.61 : x
  2. Step 2: Convert to fraction form
    2,600,234.65/3,900,767.51 = 802,695.61/x
  3. Step 3: Cross multiply
    2,600,234.65x = 3,900,767.51 × 802,695.61
  4. Step 4: Simplify right side
    2,600,234.65x = 3,131,128,955,907.63
  5. Step 5: Solve for x
    x = 3,131,128,955,907.63/2,600,234.65
  6. Step 6: Final answer
    x = 1,204,171.69

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