Home / 4,157,771.06-6,236,880.15-1,318,104.65

Finding the Fourth Proportional to 4,157,771.06, 6,236,880.15 and 1,318,104.65

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Solution

The fourth proportional to 4,157,771.06, 6,236,880.15 and 1,318,104.65 is: 1,977,227.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,771.06 : 6,236,880.15 = 1,318,104.65 : x
  2. Step 2: Convert to fraction form
    4,157,771.06/6,236,880.15 = 1,318,104.65/x
  3. Step 3: Cross multiply
    4,157,771.06x = 6,236,880.15 × 1,318,104.65
  4. Step 4: Simplify right side
    4,157,771.06x = 8,220,860,696,023.30
  5. Step 5: Solve for x
    x = 8,220,860,696,023.30/4,157,771.06
  6. Step 6: Final answer
    x = 1,977,227.84

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