Home / 149,325.60-224,020.84-69,412.62

Finding the Fourth Proportional to 149,325.60, 224,020.84 and 69,412.62

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Solution

The fourth proportional to 149,325.60, 224,020.84 and 69,412.62 is: 104,134.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,325.60 : 224,020.84 = 69,412.62 : x
  2. Step 2: Convert to fraction form
    149,325.60/224,020.84 = 69,412.62/x
  3. Step 3: Cross multiply
    149,325.60x = 224,020.84 × 69,412.62
  4. Step 4: Simplify right side
    149,325.60x = 15,549,873,439.00
  5. Step 5: Solve for x
    x = 15,549,873,439.00/149,325.60
  6. Step 6: Final answer
    x = 104,134.01

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