Home / 2,082,001.80-3,123,002.70-662,201.40

Finding the Fourth Proportional to 2,082,001.80, 3,123,002.70 and 662,201.40

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Solution

The fourth proportional to 2,082,001.80, 3,123,002.70 and 662,201.40 is: 993,302.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,001.80 : 3,123,002.70 = 662,201.40 : x
  2. Step 2: Convert to fraction form
    2,082,001.80/3,123,002.70 = 662,201.40/x
  3. Step 3: Cross multiply
    2,082,001.80x = 3,123,002.70 × 662,201.40
  4. Step 4: Simplify right side
    2,082,001.80x = 2,068,056,760,143.78
  5. Step 5: Solve for x
    x = 2,068,056,760,143.78/2,082,001.80
  6. Step 6: Final answer
    x = 993,302.10

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