Home / 1,360,900.20-2,041,350.30-561,916.20

Finding the Fourth Proportional to 1,360,900.20, 2,041,350.30 and 561,916.20

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Solution

The fourth proportional to 1,360,900.20, 2,041,350.30 and 561,916.20 is: 842,874.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,900.20 : 2,041,350.30 = 561,916.20 : x
  2. Step 2: Convert to fraction form
    1,360,900.20/2,041,350.30 = 561,916.20/x
  3. Step 3: Cross multiply
    1,360,900.20x = 2,041,350.30 × 561,916.20
  4. Step 4: Simplify right side
    1,360,900.20x = 1,147,067,803,444.86
  5. Step 5: Solve for x
    x = 1,147,067,803,444.86/1,360,900.20
  6. Step 6: Final answer
    x = 842,874.30

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