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Finding the Fourth Proportional to 163,164.07, 224,746.90 and 115,335.19

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Solution

The fourth proportional to 163,164.07, 224,746.90 and 115,335.19 is: 158,866.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,164.07 : 224,746.90 = 115,335.19 : x
  2. Step 2: Convert to fraction form
    163,164.07/224,746.90 = 115,335.19/x
  3. Step 3: Cross multiply
    163,164.07x = 224,746.90 × 115,335.19
  4. Step 4: Simplify right side
    163,164.07x = 25,921,227,054.77
  5. Step 5: Solve for x
    x = 25,921,227,054.77/163,164.07
  6. Step 6: Final answer
    x = 158,866.02

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