Home / 3,044,182.56-4,201,039.78-1,737,408.37

Finding the Fourth Proportional to 3,044,182.56, 4,201,039.78 and 1,737,408.37

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Solution

The fourth proportional to 3,044,182.56, 4,201,039.78 and 1,737,408.37 is: 2,397,662.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,182.56 : 4,201,039.78 = 1,737,408.37 : x
  2. Step 2: Convert to fraction form
    3,044,182.56/4,201,039.78 = 1,737,408.37/x
  3. Step 3: Cross multiply
    3,044,182.56x = 4,201,039.78 × 1,737,408.37
  4. Step 4: Simplify right side
    3,044,182.56x = 7,298,921,676,474.96
  5. Step 5: Solve for x
    x = 7,298,921,676,474.96/3,044,182.56
  6. Step 6: Final answer
    x = 2,397,662.27

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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.