Home / 4,220,673.48-6,330,953.52-1,025,790.48

Finding the Fourth Proportional to 4,220,673.48, 6,330,953.52 and 1,025,790.48

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Solution

The fourth proportional to 4,220,673.48, 6,330,953.52 and 1,025,790.48 is: 1,538,671.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,220,673.48 : 6,330,953.52 = 1,025,790.48 : x
  2. Step 2: Convert to fraction form
    4,220,673.48/6,330,953.52 = 1,025,790.48/x
  3. Step 3: Cross multiply
    4,220,673.48x = 6,330,953.52 × 1,025,790.48
  4. Step 4: Simplify right side
    4,220,673.48x = 6,494,231,850,138.49
  5. Step 5: Solve for x
    x = 6,494,231,850,138.49/4,220,673.48
  6. Step 6: Final answer
    x = 1,538,671.94

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