Home / 170,250.81-234,943.20-93,777.06

Finding the Fourth Proportional to 170,250.81, 234,943.20 and 93,777.06

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Solution

The fourth proportional to 170,250.81, 234,943.20 and 93,777.06 is: 129,410.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,250.81 : 234,943.20 = 93,777.06 : x
  2. Step 2: Convert to fraction form
    170,250.81/234,943.20 = 93,777.06/x
  3. Step 3: Cross multiply
    170,250.81x = 234,943.20 × 93,777.06
  4. Step 4: Simplify right side
    170,250.81x = 22,032,282,562.99
  5. Step 5: Solve for x
    x = 22,032,282,562.99/170,250.81
  6. Step 6: Final answer
    x = 129,410.74

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