Home / 1,047,321.38-1,571,105.06-373,498.46

Finding the Fourth Proportional to 1,047,321.38, 1,571,105.06 and 373,498.46

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Solution

The fourth proportional to 1,047,321.38, 1,571,105.06 and 373,498.46 is: 560,291.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,047,321.38 : 1,571,105.06 = 373,498.46 : x
  2. Step 2: Convert to fraction form
    1,047,321.38/1,571,105.06 = 373,498.46/x
  3. Step 3: Cross multiply
    1,047,321.38x = 1,571,105.06 × 373,498.46
  4. Step 4: Simplify right side
    1,047,321.38x = 586,805,320,408.21
  5. Step 5: Solve for x
    x = 586,805,320,408.21/1,047,321.38
  6. Step 6: Final answer
    x = 560,291.55

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