Home / 1,903,695.43-2,854,122.81-1,145,359.27

Finding the Fourth Proportional to 1,903,695.43, 2,854,122.81 and 1,145,359.27

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Solution

The fourth proportional to 1,903,695.43, 2,854,122.81 and 1,145,359.27 is: 1,717,184.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,903,695.43 : 2,854,122.81 = 1,145,359.27 : x
  2. Step 2: Convert to fraction form
    1,903,695.43/2,854,122.81 = 1,145,359.27/x
  3. Step 3: Cross multiply
    1,903,695.43x = 2,854,122.81 × 1,145,359.27
  4. Step 4: Simplify right side
    1,903,695.43x = 3,268,996,018,151.95
  5. Step 5: Solve for x
    x = 3,268,996,018,151.95/1,903,695.43
  6. Step 6: Final answer
    x = 1,717,184.36

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