Home / 1,073,288.26-1,610,670.30-442,201.96

Finding the Fourth Proportional to 1,073,288.26, 1,610,670.30 and 442,201.96

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Solution

The fourth proportional to 1,073,288.26, 1,610,670.30 and 442,201.96 is: 663,606.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,288.26 : 1,610,670.30 = 442,201.96 : x
  2. Step 2: Convert to fraction form
    1,073,288.26/1,610,670.30 = 442,201.96/x
  3. Step 3: Cross multiply
    1,073,288.26x = 1,610,670.30 × 442,201.96
  4. Step 4: Simplify right side
    1,073,288.26x = 712,241,563,573.79
  5. Step 5: Solve for x
    x = 712,241,563,573.79/1,073,288.26
  6. Step 6: Final answer
    x = 663,606.96

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