Home / 184,388.46-276,604.08-64,408.26

Finding the Fourth Proportional to 184,388.46, 276,604.08 and 64,408.26

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Solution

The fourth proportional to 184,388.46, 276,604.08 and 64,408.26 is: 96,619.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,388.46 : 276,604.08 = 64,408.26 : x
  2. Step 2: Convert to fraction form
    184,388.46/276,604.08 = 64,408.26/x
  3. Step 3: Cross multiply
    184,388.46x = 276,604.08 × 64,408.26
  4. Step 4: Simplify right side
    184,388.46x = 17,815,587,501.70
  5. Step 5: Solve for x
    x = 17,815,587,501.70/184,388.46
  6. Step 6: Final answer
    x = 96,619.86

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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.