Home / 2,016,083.90-3,017,127.45-1,848,122.30

Finding the Fourth Proportional to 2,016,083.90, 3,017,127.45 and 1,848,122.30

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Solution

The fourth proportional to 2,016,083.90, 3,017,127.45 and 1,848,122.30 is: 2,765,768.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,083.90 : 3,017,127.45 = 1,848,122.30 : x
  2. Step 2: Convert to fraction form
    2,016,083.90/3,017,127.45 = 1,848,122.30/x
  3. Step 3: Cross multiply
    2,016,083.90x = 3,017,127.45 × 1,848,122.30
  4. Step 4: Simplify right side
    2,016,083.90x = 5,576,020,522,287.14
  5. Step 5: Solve for x
    x = 5,576,020,522,287.14/2,016,083.90
  6. Step 6: Final answer
    x = 2,765,768.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.