Home / 1,246,805.80-1,870,208.70-997,973.80

Finding the Fourth Proportional to 1,246,805.80, 1,870,208.70 and 997,973.80

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Solution

The fourth proportional to 1,246,805.80, 1,870,208.70 and 997,973.80 is: 1,496,960.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,246,805.80 : 1,870,208.70 = 997,973.80 : x
  2. Step 2: Convert to fraction form
    1,246,805.80/1,870,208.70 = 997,973.80/x
  3. Step 3: Cross multiply
    1,246,805.80x = 1,870,208.70 × 997,973.80
  4. Step 4: Simplify right side
    1,246,805.80x = 1,866,419,283,132.06
  5. Step 5: Solve for x
    x = 1,866,419,283,132.06/1,246,805.80
  6. Step 6: Final answer
    x = 1,496,960.70

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