Home / 67,320.19-92,907.20-37,110.88

Finding the Fourth Proportional to 67,320.19, 92,907.20 and 37,110.88

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Solution

The fourth proportional to 67,320.19, 92,907.20 and 37,110.88 is: 51,215.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,320.19 : 92,907.20 = 37,110.88 : x
  2. Step 2: Convert to fraction form
    67,320.19/92,907.20 = 37,110.88/x
  3. Step 3: Cross multiply
    67,320.19x = 92,907.20 × 37,110.88
  4. Step 4: Simplify right side
    67,320.19x = 3,447,867,764.78
  5. Step 5: Solve for x
    x = 3,447,867,764.78/67,320.19
  6. Step 6: Final answer
    x = 51,215.96

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