Home / 3,791,334-5,687,001-1,266,989.20

Finding the Fourth Proportional to 3,791,334, 5,687,001 and 1,266,989.20

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Solution

The fourth proportional to 3,791,334, 5,687,001 and 1,266,989.20 is: 1,900,483.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,791,334 : 5,687,001 = 1,266,989.20 : x
  2. Step 2: Convert to fraction form
    3,791,334/5,687,001 = 1,266,989.20/x
  3. Step 3: Cross multiply
    3,791,334x = 5,687,001 × 1,266,989.20
  4. Step 4: Simplify right side
    3,791,334x = 7,205,368,847,389.20
  5. Step 5: Solve for x
    x = 7,205,368,847,389.20/3,791,334
  6. Step 6: Final answer
    x = 1,900,483.80

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