Home / 1,779,395.80-2,455,567.52-963,605.92

Finding the Fourth Proportional to 1,779,395.80, 2,455,567.52 and 963,605.92

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Solution

The fourth proportional to 1,779,395.80, 2,455,567.52 and 963,605.92 is: 1,329,776.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,779,395.80 : 2,455,567.52 = 963,605.92 : x
  2. Step 2: Convert to fraction form
    1,779,395.80/2,455,567.52 = 963,605.92/x
  3. Step 3: Cross multiply
    1,779,395.80x = 2,455,567.52 × 963,605.92
  4. Step 4: Simplify right side
    1,779,395.80x = 2,366,199,399,231.72
  5. Step 5: Solve for x
    x = 2,366,199,399,231.72/1,779,395.80
  6. Step 6: Final answer
    x = 1,329,776.88

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