Home / 2,079,882.04-3,119,999.64-583,974.04

Finding the Fourth Proportional to 2,079,882.04, 3,119,999.64 and 583,974.04

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Solution

The fourth proportional to 2,079,882.04, 3,119,999.64 and 583,974.04 is: 876,010.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,882.04 : 3,119,999.64 = 583,974.04 : x
  2. Step 2: Convert to fraction form
    2,079,882.04/3,119,999.64 = 583,974.04/x
  3. Step 3: Cross multiply
    2,079,882.04x = 3,119,999.64 × 583,974.04
  4. Step 4: Simplify right side
    2,079,882.04x = 1,821,998,794,569.35
  5. Step 5: Solve for x
    x = 1,821,998,794,569.35/2,079,882.04
  6. Step 6: Final answer
    x = 876,010.64

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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.