Home / 302,927.20-418,070.64-182,107.60

Finding the Fourth Proportional to 302,927.20, 418,070.64 and 182,107.60

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Solution

The fourth proportional to 302,927.20, 418,070.64 and 182,107.60 is: 251,327.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,927.20 : 418,070.64 = 182,107.60 : x
  2. Step 2: Convert to fraction form
    302,927.20/418,070.64 = 182,107.60/x
  3. Step 3: Cross multiply
    302,927.20x = 418,070.64 × 182,107.60
  4. Step 4: Simplify right side
    302,927.20x = 76,133,840,880.86
  5. Step 5: Solve for x
    x = 76,133,840,880.86/302,927.20
  6. Step 6: Final answer
    x = 251,327.19

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