Home / 1,709,230.70-2,564,234.85-998,893.10

Finding the Fourth Proportional to 1,709,230.70, 2,564,234.85 and 998,893.10

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Solution

The fourth proportional to 1,709,230.70, 2,564,234.85 and 998,893.10 is: 1,498,566.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,230.70 : 2,564,234.85 = 998,893.10 : x
  2. Step 2: Convert to fraction form
    1,709,230.70/2,564,234.85 = 998,893.10/x
  3. Step 3: Cross multiply
    1,709,230.70x = 2,564,234.85 × 998,893.10
  4. Step 4: Simplify right side
    1,709,230.70x = 2,561,396,498,444.54
  5. Step 5: Solve for x
    x = 2,561,396,498,444.54/1,709,230.70
  6. Step 6: Final answer
    x = 1,498,566.87

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