Home / 1,244,166.90-1,866,250.35-496,749.30

Finding the Fourth Proportional to 1,244,166.90, 1,866,250.35 and 496,749.30

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Solution

The fourth proportional to 1,244,166.90, 1,866,250.35 and 496,749.30 is: 745,123.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,166.90 : 1,866,250.35 = 496,749.30 : x
  2. Step 2: Convert to fraction form
    1,244,166.90/1,866,250.35 = 496,749.30/x
  3. Step 3: Cross multiply
    1,244,166.90x = 1,866,250.35 × 496,749.30
  4. Step 4: Simplify right side
    1,244,166.90x = 927,058,554,987.26
  5. Step 5: Solve for x
    x = 927,058,554,987.26/1,244,166.90
  6. Step 6: Final answer
    x = 745,123.95

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