Home / 1,248,174.80-1,874,105.40-968,008.40

Finding the Fourth Proportional to 1,248,174.80, 1,874,105.40 and 968,008.40

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Solution

The fourth proportional to 1,248,174.80, 1,874,105.40 and 968,008.40 is: 1,453,442.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,248,174.80 : 1,874,105.40 = 968,008.40 : x
  2. Step 2: Convert to fraction form
    1,248,174.80/1,874,105.40 = 968,008.40/x
  3. Step 3: Cross multiply
    1,248,174.80x = 1,874,105.40 × 968,008.40
  4. Step 4: Simplify right side
    1,248,174.80x = 1,814,149,769,685.36
  5. Step 5: Solve for x
    x = 1,814,149,769,685.36/1,248,174.80
  6. Step 6: Final answer
    x = 1,453,442.07

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