Home / 1,682,003.80-2,523,407.46-560,082.52

Finding the Fourth Proportional to 1,682,003.80, 2,523,407.46 and 560,082.52

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Solution

The fourth proportional to 1,682,003.80, 2,523,407.46 and 560,082.52 is: 840,257.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,003.80 : 2,523,407.46 = 560,082.52 : x
  2. Step 2: Convert to fraction form
    1,682,003.80/2,523,407.46 = 560,082.52/x
  3. Step 3: Cross multiply
    1,682,003.80x = 2,523,407.46 × 560,082.52
  4. Step 4: Simplify right side
    1,682,003.80x = 1,413,316,409,183.60
  5. Step 5: Solve for x
    x = 1,413,316,409,183.60/1,682,003.80
  6. Step 6: Final answer
    x = 840,257.56

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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.