Home / 1,520,313.28-2,098,253.76-875,608

Finding the Fourth Proportional to 1,520,313.28, 2,098,253.76 and 875,608

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Solution

The fourth proportional to 1,520,313.28, 2,098,253.76 and 875,608 is: 1,208,466.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,520,313.28 : 2,098,253.76 = 875,608 : x
  2. Step 2: Convert to fraction form
    1,520,313.28/2,098,253.76 = 875,608/x
  3. Step 3: Cross multiply
    1,520,313.28x = 2,098,253.76 × 875,608
  4. Step 4: Simplify right side
    1,520,313.28x = 1,837,247,778,286.08
  5. Step 5: Solve for x
    x = 1,837,247,778,286.08/1,520,313.28
  6. Step 6: Final answer
    x = 1,208,466.57

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