Home / 1,229,079.60-1,845,001.80-949,834.80

Finding the Fourth Proportional to 1,229,079.60, 1,845,001.80 and 949,834.80

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Solution

The fourth proportional to 1,229,079.60, 1,845,001.80 and 949,834.80 is: 1,425,820.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,229,079.60 : 1,845,001.80 = 949,834.80 : x
  2. Step 2: Convert to fraction form
    1,229,079.60/1,845,001.80 = 949,834.80/x
  3. Step 3: Cross multiply
    1,229,079.60x = 1,845,001.80 × 949,834.80
  4. Step 4: Simplify right side
    1,229,079.60x = 1,752,446,915,702.64
  5. Step 5: Solve for x
    x = 1,752,446,915,702.64/1,229,079.60
  6. Step 6: Final answer
    x = 1,425,820.52

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