Home / 1,359,041.81-1,875,481.44-747,257.11

Finding the Fourth Proportional to 1,359,041.81, 1,875,481.44 and 747,257.11

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Solution

The fourth proportional to 1,359,041.81, 1,875,481.44 and 747,257.11 is: 1,031,216.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,041.81 : 1,875,481.44 = 747,257.11 : x
  2. Step 2: Convert to fraction form
    1,359,041.81/1,875,481.44 = 747,257.11/x
  3. Step 3: Cross multiply
    1,359,041.81x = 1,875,481.44 × 747,257.11
  4. Step 4: Simplify right side
    1,359,041.81x = 1,401,466,840,713.04
  5. Step 5: Solve for x
    x = 1,401,466,840,713.04/1,359,041.81
  6. Step 6: Final answer
    x = 1,031,216.87

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