Home / 1,248,720.60-1,873,133.30-395,773.59

Finding the Fourth Proportional to 1,248,720.60, 1,873,133.30 and 395,773.59

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Solution

The fourth proportional to 1,248,720.60, 1,873,133.30 and 395,773.59 is: 593,677.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,248,720.60 : 1,873,133.30 = 395,773.59 : x
  2. Step 2: Convert to fraction form
    1,248,720.60/1,873,133.30 = 395,773.59/x
  3. Step 3: Cross multiply
    1,248,720.60x = 1,873,133.30 × 395,773.59
  4. Step 4: Simplify right side
    1,248,720.60x = 741,336,698,703.23
  5. Step 5: Solve for x
    x = 741,336,698,703.23/1,248,720.60
  6. Step 6: Final answer
    x = 593,677.00

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