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Finding the Fourth Proportional to 113,504.64, 170,158.08 and 46,903.04

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Solution

The fourth proportional to 113,504.64, 170,158.08 and 46,903.04 is: 70,313.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,504.64 : 170,158.08 = 46,903.04 : x
  2. Step 2: Convert to fraction form
    113,504.64/170,158.08 = 46,903.04/x
  3. Step 3: Cross multiply
    113,504.64x = 170,158.08 × 46,903.04
  4. Step 4: Simplify right side
    113,504.64x = 7,980,931,232.56
  5. Step 5: Solve for x
    x = 7,980,931,232.56/113,504.64
  6. Step 6: Final answer
    x = 70,313.70

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