Home / 1,911,149.04-2,866,729.46-471,832.62

Finding the Fourth Proportional to 1,911,149.04, 2,866,729.46 and 471,832.62

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Solution

The fourth proportional to 1,911,149.04, 2,866,729.46 and 471,832.62 is: 707,750.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,911,149.04 : 2,866,729.46 = 471,832.62 : x
  2. Step 2: Convert to fraction form
    1,911,149.04/2,866,729.46 = 471,832.62/x
  3. Step 3: Cross multiply
    1,911,149.04x = 2,866,729.46 × 471,832.62
  4. Step 4: Simplify right side
    1,911,149.04x = 1,352,616,471,942.99
  5. Step 5: Solve for x
    x = 1,352,616,471,942.99/1,911,149.04
  6. Step 6: Final answer
    x = 707,750.39

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