Home / 1,000,056.75-1,380,081.96-541,171.28

Finding the Fourth Proportional to 1,000,056.75, 1,380,081.96 and 541,171.28

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Solution

The fourth proportional to 1,000,056.75, 1,380,081.96 and 541,171.28 is: 746,818.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,000,056.75 : 1,380,081.96 = 541,171.28 : x
  2. Step 2: Convert to fraction form
    1,000,056.75/1,380,081.96 = 541,171.28/x
  3. Step 3: Cross multiply
    1,000,056.75x = 1,380,081.96 × 541,171.28
  4. Step 4: Simplify right side
    1,000,056.75x = 746,860,711,191.84
  5. Step 5: Solve for x
    x = 746,860,711,191.84/1,000,056.75
  6. Step 6: Final answer
    x = 746,818.33

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