Home / 1,783,603.20-2,675,404.80-837,069.60

Finding the Fourth Proportional to 1,783,603.20, 2,675,404.80 and 837,069.60

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Solution

The fourth proportional to 1,783,603.20, 2,675,404.80 and 837,069.60 is: 1,255,604.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,603.20 : 2,675,404.80 = 837,069.60 : x
  2. Step 2: Convert to fraction form
    1,783,603.20/2,675,404.80 = 837,069.60/x
  3. Step 3: Cross multiply
    1,783,603.20x = 2,675,404.80 × 837,069.60
  4. Step 4: Simplify right side
    1,783,603.20x = 2,239,500,025,774.08
  5. Step 5: Solve for x
    x = 2,239,500,025,774.08/1,783,603.20
  6. Step 6: Final answer
    x = 1,255,604.40

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