Home / 1,634,140.80-2,451,211.20-794,332.80

Finding the Fourth Proportional to 1,634,140.80, 2,451,211.20 and 794,332.80

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Solution

The fourth proportional to 1,634,140.80, 2,451,211.20 and 794,332.80 is: 1,191,499.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,140.80 : 2,451,211.20 = 794,332.80 : x
  2. Step 2: Convert to fraction form
    1,634,140.80/2,451,211.20 = 794,332.80/x
  3. Step 3: Cross multiply
    1,634,140.80x = 2,451,211.20 × 794,332.80
  4. Step 4: Simplify right side
    1,634,140.80x = 1,947,077,455,887.36
  5. Step 5: Solve for x
    x = 1,947,077,455,887.36/1,634,140.80
  6. Step 6: Final answer
    x = 1,191,499.20

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