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Finding the Fourth Proportional to 112,358.64, 168,526.80 and 29,252.64

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Solution

The fourth proportional to 112,358.64, 168,526.80 and 29,252.64 is: 43,876.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,358.64 : 168,526.80 = 29,252.64 : x
  2. Step 2: Convert to fraction form
    112,358.64/168,526.80 = 29,252.64/x
  3. Step 3: Cross multiply
    112,358.64x = 168,526.80 × 29,252.64
  4. Step 4: Simplify right side
    112,358.64x = 4,929,853,810.75
  5. Step 5: Solve for x
    x = 4,929,853,810.75/112,358.64
  6. Step 6: Final answer
    x = 43,876.05

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