Home / 1,026,498.80-1,536,832.20-970,641.20

Finding the Fourth Proportional to 1,026,498.80, 1,536,832.20 and 970,641.20

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Solution

The fourth proportional to 1,026,498.80, 1,536,832.20 and 970,641.20 is: 1,453,204.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,498.80 : 1,536,832.20 = 970,641.20 : x
  2. Step 2: Convert to fraction form
    1,026,498.80/1,536,832.20 = 970,641.20/x
  3. Step 3: Cross multiply
    1,026,498.80x = 1,536,832.20 × 970,641.20
  4. Step 4: Simplify right side
    1,026,498.80x = 1,491,712,650,806.64
  5. Step 5: Solve for x
    x = 1,491,712,650,806.64/1,026,498.80
  6. Step 6: Final answer
    x = 1,453,204.48

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