Home / 2,996,396.71-4,497,793.56-1,291,381.44

Finding the Fourth Proportional to 2,996,396.71, 4,497,793.56 and 1,291,381.44

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Solution

The fourth proportional to 2,996,396.71, 4,497,793.56 and 1,291,381.44 is: 1,938,450.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,996,396.71 : 4,497,793.56 = 1,291,381.44 : x
  2. Step 2: Convert to fraction form
    2,996,396.71/4,497,793.56 = 1,291,381.44/x
  3. Step 3: Cross multiply
    2,996,396.71x = 4,497,793.56 × 1,291,381.44
  4. Step 4: Simplify right side
    2,996,396.71x = 5,808,367,124,335.53
  5. Step 5: Solve for x
    x = 5,808,367,124,335.53/2,996,396.71
  6. Step 6: Final answer
    x = 1,938,450.64

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