Home / 1,955,488.32-2,937,723.36-1,380,433.92

Finding the Fourth Proportional to 1,955,488.32, 2,937,723.36 and 1,380,433.92

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Solution

The fourth proportional to 1,955,488.32, 2,937,723.36 and 1,380,433.92 is: 2,073,821.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,488.32 : 2,937,723.36 = 1,380,433.92 : x
  2. Step 2: Convert to fraction form
    1,955,488.32/2,937,723.36 = 1,380,433.92/x
  3. Step 3: Cross multiply
    1,955,488.32x = 2,937,723.36 × 1,380,433.92
  4. Step 4: Simplify right side
    1,955,488.32x = 4,055,332,973,720.37
  5. Step 5: Solve for x
    x = 4,055,332,973,720.37/1,955,488.32
  6. Step 6: Final answer
    x = 2,073,821.12

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