Home / 437,251.24-603,408.72-246,267.82

Finding the Fourth Proportional to 437,251.24, 603,408.72 and 246,267.82

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Solution

The fourth proportional to 437,251.24, 603,408.72 and 246,267.82 is: 339,850.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,251.24 : 603,408.72 = 246,267.82 : x
  2. Step 2: Convert to fraction form
    437,251.24/603,408.72 = 246,267.82/x
  3. Step 3: Cross multiply
    437,251.24x = 603,408.72 × 246,267.82
  4. Step 4: Simplify right side
    437,251.24x = 148,600,150,043.39
  5. Step 5: Solve for x
    x = 148,600,150,043.39/437,251.24
  6. Step 6: Final answer
    x = 339,850.72

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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.