Home / 1,962,113.38-2,943,171.44-542,170.84

Finding the Fourth Proportional to 1,962,113.38, 2,943,171.44 and 542,170.84

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Solution

The fourth proportional to 1,962,113.38, 2,943,171.44 and 542,170.84 is: 813,256.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,962,113.38 : 2,943,171.44 = 542,170.84 : x
  2. Step 2: Convert to fraction form
    1,962,113.38/2,943,171.44 = 542,170.84/x
  3. Step 3: Cross multiply
    1,962,113.38x = 2,943,171.44 × 542,170.84
  4. Step 4: Simplify right side
    1,962,113.38x = 1,595,701,731,888.81
  5. Step 5: Solve for x
    x = 1,595,701,731,888.81/1,962,113.38
  6. Step 6: Final answer
    x = 813,256.64

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