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Finding the Fourth Proportional to 113,484.60, 170,220.74 and 34,592.68

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Solution

The fourth proportional to 113,484.60, 170,220.74 and 34,592.68 is: 51,887.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,484.60 : 170,220.74 = 34,592.68 : x
  2. Step 2: Convert to fraction form
    113,484.60/170,220.74 = 34,592.68/x
  3. Step 3: Cross multiply
    113,484.60x = 170,220.74 × 34,592.68
  4. Step 4: Simplify right side
    113,484.60x = 5,888,391,588.18
  5. Step 5: Solve for x
    x = 5,888,391,588.18/113,484.60
  6. Step 6: Final answer
    x = 51,887.14

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