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Finding the Fourth Proportional to 25,202, 37,792.08 and 7,667.76

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Solution

The fourth proportional to 25,202, 37,792.08 and 7,667.76 is: 11,498.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,202 : 37,792.08 = 7,667.76 : x
  2. Step 2: Convert to fraction form
    25,202/37,792.08 = 7,667.76/x
  3. Step 3: Cross multiply
    25,202x = 37,792.08 × 7,667.76
  4. Step 4: Simplify right side
    25,202x = 289,780,599.34
  5. Step 5: Solve for x
    x = 289,780,599.34/25,202
  6. Step 6: Final answer
    x = 11,498.32

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