Home / 1,774,167.03-2,661,250.25-426,329.63

Finding the Fourth Proportional to 1,774,167.03, 2,661,250.25 and 426,329.63

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Solution

The fourth proportional to 1,774,167.03, 2,661,250.25 and 426,329.63 is: 639,494.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,774,167.03 : 2,661,250.25 = 426,329.63 : x
  2. Step 2: Convert to fraction form
    1,774,167.03/2,661,250.25 = 426,329.63/x
  3. Step 3: Cross multiply
    1,774,167.03x = 2,661,250.25 × 426,329.63
  4. Step 4: Simplify right side
    1,774,167.03x = 1,134,569,821,113.66
  5. Step 5: Solve for x
    x = 1,134,569,821,113.66/1,774,167.03
  6. Step 6: Final answer
    x = 639,494.37

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