Home / 896,003.70-1,344,005.55-334,965.30

Finding the Fourth Proportional to 896,003.70, 1,344,005.55 and 334,965.30

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Solution

The fourth proportional to 896,003.70, 1,344,005.55 and 334,965.30 is: 502,447.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,003.70 : 1,344,005.55 = 334,965.30 : x
  2. Step 2: Convert to fraction form
    896,003.70/1,344,005.55 = 334,965.30/x
  3. Step 3: Cross multiply
    896,003.70x = 1,344,005.55 × 334,965.30
  4. Step 4: Simplify right side
    896,003.70x = 450,195,222,257.42
  5. Step 5: Solve for x
    x = 450,195,222,257.42/896,003.70
  6. Step 6: Final answer
    x = 502,447.95

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