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Finding the Fourth Proportional to 63,054.81, 94,415.35 and 38,061.45

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Solution

The fourth proportional to 63,054.81, 94,415.35 and 38,061.45 is: 56,991.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,054.81 : 94,415.35 = 38,061.45 : x
  2. Step 2: Convert to fraction form
    63,054.81/94,415.35 = 38,061.45/x
  3. Step 3: Cross multiply
    63,054.81x = 94,415.35 × 38,061.45
  4. Step 4: Simplify right side
    63,054.81x = 3,593,585,123.26
  5. Step 5: Solve for x
    x = 3,593,585,123.26/63,054.81
  6. Step 6: Final answer
    x = 56,991.45

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