Home / 2,800,290.01-4,201,084.80-881,151.34

Finding the Fourth Proportional to 2,800,290.01, 4,201,084.80 and 881,151.34

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Solution

The fourth proportional to 2,800,290.01, 4,201,084.80 and 881,151.34 is: 1,321,931.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,800,290.01 : 4,201,084.80 = 881,151.34 : x
  2. Step 2: Convert to fraction form
    2,800,290.01/4,201,084.80 = 881,151.34/x
  3. Step 3: Cross multiply
    2,800,290.01x = 4,201,084.80 × 881,151.34
  4. Step 4: Simplify right side
    2,800,290.01x = 3,701,791,500,973.63
  5. Step 5: Solve for x
    x = 3,701,791,500,973.63/2,800,290.01
  6. Step 6: Final answer
    x = 1,321,931.47

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