Home / 245,134.37-367,606.77-95,354.43

Finding the Fourth Proportional to 245,134.37, 367,606.77 and 95,354.43

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Solution

The fourth proportional to 245,134.37, 367,606.77 and 95,354.43 is: 142,994.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,134.37 : 367,606.77 = 95,354.43 : x
  2. Step 2: Convert to fraction form
    245,134.37/367,606.77 = 95,354.43/x
  3. Step 3: Cross multiply
    245,134.37x = 367,606.77 × 95,354.43
  4. Step 4: Simplify right side
    245,134.37x = 35,052,934,017.49
  5. Step 5: Solve for x
    x = 35,052,934,017.49/245,134.37
  6. Step 6: Final answer
    x = 142,994.78

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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.