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Finding the Fourth Proportional to 223,150.94, 334,726.41 and 56,938.94

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Solution

The fourth proportional to 223,150.94, 334,726.41 and 56,938.94 is: 85,408.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,150.94 : 334,726.41 = 56,938.94 : x
  2. Step 2: Convert to fraction form
    223,150.94/334,726.41 = 56,938.94/x
  3. Step 3: Cross multiply
    223,150.94x = 334,726.41 × 56,938.94
  4. Step 4: Simplify right side
    223,150.94x = 19,058,966,975.41
  5. Step 5: Solve for x
    x = 19,058,966,975.41/223,150.94
  6. Step 6: Final answer
    x = 85,408.41

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