Home / 2,446,673.28-3,670,009.92-763,920.96

Finding the Fourth Proportional to 2,446,673.28, 3,670,009.92 and 763,920.96

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Solution

The fourth proportional to 2,446,673.28, 3,670,009.92 and 763,920.96 is: 1,145,881.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,673.28 : 3,670,009.92 = 763,920.96 : x
  2. Step 2: Convert to fraction form
    2,446,673.28/3,670,009.92 = 763,920.96/x
  3. Step 3: Cross multiply
    2,446,673.28x = 3,670,009.92 × 763,920.96
  4. Step 4: Simplify right side
    2,446,673.28x = 2,803,597,501,295.92
  5. Step 5: Solve for x
    x = 2,803,597,501,295.92/2,446,673.28
  6. Step 6: Final answer
    x = 1,145,881.44

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