Home / 1,175,600.40-1,763,400.60-750,447.60

Finding the Fourth Proportional to 1,175,600.40, 1,763,400.60 and 750,447.60

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Solution

The fourth proportional to 1,175,600.40, 1,763,400.60 and 750,447.60 is: 1,125,671.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,175,600.40 : 1,763,400.60 = 750,447.60 : x
  2. Step 2: Convert to fraction form
    1,175,600.40/1,763,400.60 = 750,447.60/x
  3. Step 3: Cross multiply
    1,175,600.40x = 1,763,400.60 × 750,447.60
  4. Step 4: Simplify right side
    1,175,600.40x = 1,323,339,748,108.56
  5. Step 5: Solve for x
    x = 1,323,339,748,108.56/1,175,600.40
  6. Step 6: Final answer
    x = 1,125,671.40

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