Home / 3,154,183-4,352,768.85-1,703,878.18

Finding the Fourth Proportional to 3,154,183, 4,352,768.85 and 1,703,878.18

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Solution

The fourth proportional to 3,154,183, 4,352,768.85 and 1,703,878.18 is: 2,351,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,154,183 : 4,352,768.85 = 1,703,878.18 : x
  2. Step 2: Convert to fraction form
    3,154,183/4,352,768.85 = 1,703,878.18/x
  3. Step 3: Cross multiply
    3,154,183x = 4,352,768.85 × 1,703,878.18
  4. Step 4: Simplify right side
    3,154,183x = 7,416,587,866,098.69
  5. Step 5: Solve for x
    x = 7,416,587,866,098.69/3,154,183
  6. Step 6: Final answer
    x = 2,351,349.90

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