Home / 2,829,512.66-4,243,478.43-1,122,888.02

Finding the Fourth Proportional to 2,829,512.66, 4,243,478.43 and 1,122,888.02

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Solution

The fourth proportional to 2,829,512.66, 4,243,478.43 and 1,122,888.02 is: 1,684,018.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,512.66 : 4,243,478.43 = 1,122,888.02 : x
  2. Step 2: Convert to fraction form
    2,829,512.66/4,243,478.43 = 1,122,888.02/x
  3. Step 3: Cross multiply
    2,829,512.66x = 4,243,478.43 × 1,122,888.02
  4. Step 4: Simplify right side
    2,829,512.66x = 4,764,951,092,175.41
  5. Step 5: Solve for x
    x = 4,764,951,092,175.41/2,829,512.66
  6. Step 6: Final answer
    x = 1,684,018.30

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