Home / 3,777,711.04-5,668,235.98-1,980,164.72

Finding the Fourth Proportional to 3,777,711.04, 5,668,235.98 and 1,980,164.72

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Solution

The fourth proportional to 3,777,711.04, 5,668,235.98 and 1,980,164.72 is: 2,971,122.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,777,711.04 : 5,668,235.98 = 1,980,164.72 : x
  2. Step 2: Convert to fraction form
    3,777,711.04/5,668,235.98 = 1,980,164.72/x
  3. Step 3: Cross multiply
    3,777,711.04x = 5,668,235.98 × 1,980,164.72
  4. Step 4: Simplify right side
    3,777,711.04x = 11,224,040,912,230.63
  5. Step 5: Solve for x
    x = 11,224,040,912,230.63/3,777,711.04
  6. Step 6: Final answer
    x = 2,971,122.14

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