Home / 2,709,052.20-4,063,448.70-911,759.40

Finding the Fourth Proportional to 2,709,052.20, 4,063,448.70 and 911,759.40

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Solution

The fourth proportional to 2,709,052.20, 4,063,448.70 and 911,759.40 is: 1,367,595.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,709,052.20 : 4,063,448.70 = 911,759.40 : x
  2. Step 2: Convert to fraction form
    2,709,052.20/4,063,448.70 = 911,759.40/x
  3. Step 3: Cross multiply
    2,709,052.20x = 4,063,448.70 × 911,759.40
  4. Step 4: Simplify right side
    2,709,052.20x = 3,704,887,548,642.78
  5. Step 5: Solve for x
    x = 3,704,887,548,642.78/2,709,052.20
  6. Step 6: Final answer
    x = 1,367,595.48

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