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Finding the Fourth Proportional to 93,536.44, 129,074.34 and 51,094.98

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Solution

The fourth proportional to 93,536.44, 129,074.34 and 51,094.98 is: 70,507.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,536.44 : 129,074.34 = 51,094.98 : x
  2. Step 2: Convert to fraction form
    93,536.44/129,074.34 = 51,094.98/x
  3. Step 3: Cross multiply
    93,536.44x = 129,074.34 × 51,094.98
  4. Step 4: Simplify right side
    93,536.44x = 6,595,050,820.81
  5. Step 5: Solve for x
    x = 6,595,050,820.81/93,536.44
  6. Step 6: Final answer
    x = 70,507.82

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