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Finding the Fourth Proportional to 58,480.59, 87,726.44 and 16,360.68

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Solution

The fourth proportional to 58,480.59, 87,726.44 and 16,360.68 is: 24,542.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,480.59 : 87,726.44 = 16,360.68 : x
  2. Step 2: Convert to fraction form
    58,480.59/87,726.44 = 16,360.68/x
  3. Step 3: Cross multiply
    58,480.59x = 87,726.44 × 16,360.68
  4. Step 4: Simplify right side
    58,480.59x = 1,435,264,212.38
  5. Step 5: Solve for x
    x = 1,435,264,212.38/58,480.59
  6. Step 6: Final answer
    x = 24,542.57

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