Home / 2,891,952.20-4,337,928.30-2,430,057.80

Finding the Fourth Proportional to 2,891,952.20, 4,337,928.30 and 2,430,057.80

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Solution

The fourth proportional to 2,891,952.20, 4,337,928.30 and 2,430,057.80 is: 3,645,086.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,891,952.20 : 4,337,928.30 = 2,430,057.80 : x
  2. Step 2: Convert to fraction form
    2,891,952.20/4,337,928.30 = 2,430,057.80/x
  3. Step 3: Cross multiply
    2,891,952.20x = 4,337,928.30 × 2,430,057.80
  4. Step 4: Simplify right side
    2,891,952.20x = 10,541,416,501,255.74
  5. Step 5: Solve for x
    x = 10,541,416,501,255.74/2,891,952.20
  6. Step 6: Final answer
    x = 3,645,086.70

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