Home / 7,192,145.60-10,789,793.76-2,704,421.60

Finding the Fourth Proportional to 7,192,145.60, 10,789,793.76 and 2,704,421.60

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Solution

The fourth proportional to 7,192,145.60, 10,789,793.76 and 2,704,421.60 is: 4,057,224.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,192,145.60 : 10,789,793.76 = 2,704,421.60 : x
  2. Step 2: Convert to fraction form
    7,192,145.60/10,789,793.76 = 2,704,421.60/x
  3. Step 3: Cross multiply
    7,192,145.60x = 10,789,793.76 × 2,704,421.60
  4. Step 4: Simplify right side
    7,192,145.60x = 29,180,151,304,089.21
  5. Step 5: Solve for x
    x = 29,180,151,304,089.21/7,192,145.60
  6. Step 6: Final answer
    x = 4,057,224.77

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