Home / 1,734,917.90-2,603,121.14-670,707.28

Finding the Fourth Proportional to 1,734,917.90, 2,603,121.14 and 670,707.28

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Solution

The fourth proportional to 1,734,917.90, 2,603,121.14 and 670,707.28 is: 1,006,348.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,917.90 : 2,603,121.14 = 670,707.28 : x
  2. Step 2: Convert to fraction form
    1,734,917.90/2,603,121.14 = 670,707.28/x
  3. Step 3: Cross multiply
    1,734,917.90x = 2,603,121.14 × 670,707.28
  4. Step 4: Simplify right side
    1,734,917.90x = 1,745,932,299,319.90
  5. Step 5: Solve for x
    x = 1,745,932,299,319.90/1,734,917.90
  6. Step 6: Final answer
    x = 1,006,348.66

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