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Finding the Fourth Proportional to 84,474.42, 116,574.84 and 46,748.67

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Solution

The fourth proportional to 84,474.42, 116,574.84 and 46,748.67 is: 64,513.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,474.42 : 116,574.84 = 46,748.67 : x
  2. Step 2: Convert to fraction form
    84,474.42/116,574.84 = 46,748.67/x
  3. Step 3: Cross multiply
    84,474.42x = 116,574.84 × 46,748.67
  4. Step 4: Simplify right side
    84,474.42x = 5,449,718,725.46
  5. Step 5: Solve for x
    x = 5,449,718,725.46/84,474.42
  6. Step 6: Final answer
    x = 64,513.24

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