Home / 94,125.48-129,895.92-53,286.56

Finding the Fourth Proportional to 94,125.48, 129,895.92 and 53,286.56

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Solution

The fourth proportional to 94,125.48, 129,895.92 and 53,286.56 is: 73,537.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,125.48 : 129,895.92 = 53,286.56 : x
  2. Step 2: Convert to fraction form
    94,125.48/129,895.92 = 53,286.56/x
  3. Step 3: Cross multiply
    94,125.48x = 129,895.92 × 53,286.56
  4. Step 4: Simplify right side
    94,125.48x = 6,921,706,734.84
  5. Step 5: Solve for x
    x = 6,921,706,734.84/94,125.48
  6. Step 6: Final answer
    x = 73,537.01

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