Home / 2,000,083-2,760,093.42-1,082,292.04

Finding the Fourth Proportional to 2,000,083, 2,760,093.42 and 1,082,292.04

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Solution

The fourth proportional to 2,000,083, 2,760,093.42 and 1,082,292.04 is: 1,493,551.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,083 : 2,760,093.42 = 1,082,292.04 : x
  2. Step 2: Convert to fraction form
    2,000,083/2,760,093.42 = 1,082,292.04/x
  3. Step 3: Cross multiply
    2,000,083x = 2,760,093.42 × 1,082,292.04
  4. Step 4: Simplify right side
    2,000,083x = 2,987,227,138,122.38
  5. Step 5: Solve for x
    x = 2,987,227,138,122.38/2,000,083
  6. Step 6: Final answer
    x = 1,493,551.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.