Home / 1,004,815.70-1,507,223.55-892,841.30

Finding the Fourth Proportional to 1,004,815.70, 1,507,223.55 and 892,841.30

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Solution

The fourth proportional to 1,004,815.70, 1,507,223.55 and 892,841.30 is: 1,339,261.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,815.70 : 1,507,223.55 = 892,841.30 : x
  2. Step 2: Convert to fraction form
    1,004,815.70/1,507,223.55 = 892,841.30/x
  3. Step 3: Cross multiply
    1,004,815.70x = 1,507,223.55 × 892,841.30
  4. Step 4: Simplify right side
    1,004,815.70x = 1,345,711,433,772.62
  5. Step 5: Solve for x
    x = 1,345,711,433,772.62/1,004,815.70
  6. Step 6: Final answer
    x = 1,339,261.95

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