Home / 1,867,518.58-2,802,152.68-920,372.62

Finding the Fourth Proportional to 1,867,518.58, 2,802,152.68 and 920,372.62

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Solution

The fourth proportional to 1,867,518.58, 2,802,152.68 and 920,372.62 is: 1,380,990.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,867,518.58 : 2,802,152.68 = 920,372.62 : x
  2. Step 2: Convert to fraction form
    1,867,518.58/2,802,152.68 = 920,372.62/x
  3. Step 3: Cross multiply
    1,867,518.58x = 2,802,152.68 × 920,372.62
  4. Step 4: Simplify right side
    1,867,518.58x = 2,579,024,603,731.62
  5. Step 5: Solve for x
    x = 2,579,024,603,731.62/1,867,518.58
  6. Step 6: Final answer
    x = 1,380,990.06

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