Home / 1,826,317.34-2,739,397.41-478,450.10

Finding the Fourth Proportional to 1,826,317.34, 2,739,397.41 and 478,450.10

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Solution

The fourth proportional to 1,826,317.34, 2,739,397.41 and 478,450.10 is: 717,654.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,317.34 : 2,739,397.41 = 478,450.10 : x
  2. Step 2: Convert to fraction form
    1,826,317.34/2,739,397.41 = 478,450.10/x
  3. Step 3: Cross multiply
    1,826,317.34x = 2,739,397.41 × 478,450.10
  4. Step 4: Simplify right side
    1,826,317.34x = 1,310,664,964,754.24
  5. Step 5: Solve for x
    x = 1,310,664,964,754.24/1,826,317.34
  6. Step 6: Final answer
    x = 717,654.56

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