Home / 1,768,834.88-2,652,993.12-870,035.36

Finding the Fourth Proportional to 1,768,834.88, 2,652,993.12 and 870,035.36

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Solution

The fourth proportional to 1,768,834.88, 2,652,993.12 and 870,035.36 is: 1,304,925.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,768,834.88 : 2,652,993.12 = 870,035.36 : x
  2. Step 2: Convert to fraction form
    1,768,834.88/2,652,993.12 = 870,035.36/x
  3. Step 3: Cross multiply
    1,768,834.88x = 2,652,993.12 × 870,035.36
  4. Step 4: Simplify right side
    1,768,834.88x = 2,308,197,824,236.72
  5. Step 5: Solve for x
    x = 2,308,197,824,236.72/1,768,834.88
  6. Step 6: Final answer
    x = 1,304,925.55

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