Home / 45,293.26-67,939.80-29,707.24

Finding the Fourth Proportional to 45,293.26, 67,939.80 and 29,707.24

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Solution

The fourth proportional to 45,293.26, 67,939.80 and 29,707.24 is: 44,560.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,293.26 : 67,939.80 = 29,707.24 : x
  2. Step 2: Convert to fraction form
    45,293.26/67,939.80 = 29,707.24/x
  3. Step 3: Cross multiply
    45,293.26x = 67,939.80 × 29,707.24
  4. Step 4: Simplify right side
    45,293.26x = 2,018,303,944.15
  5. Step 5: Solve for x
    x = 2,018,303,944.15/45,293.26
  6. Step 6: Final answer
    x = 44,560.80

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