Home / 44,814.21-67,221.27-13,649.46

Finding the Fourth Proportional to 44,814.21, 67,221.27 and 13,649.46

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Solution

The fourth proportional to 44,814.21, 67,221.27 and 13,649.46 is: 20,474.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,814.21 : 67,221.27 = 13,649.46 : x
  2. Step 2: Convert to fraction form
    44,814.21/67,221.27 = 13,649.46/x
  3. Step 3: Cross multiply
    44,814.21x = 67,221.27 × 13,649.46
  4. Step 4: Simplify right side
    44,814.21x = 917,534,036.01
  5. Step 5: Solve for x
    x = 917,534,036.01/44,814.21
  6. Step 6: Final answer
    x = 20,474.18

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