Home / 133,432.75-184,180.94-95,816.35

Finding the Fourth Proportional to 133,432.75, 184,180.94 and 95,816.35

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Solution

The fourth proportional to 133,432.75, 184,180.94 and 95,816.35 is: 132,257.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,432.75 : 184,180.94 = 95,816.35 : x
  2. Step 2: Convert to fraction form
    133,432.75/184,180.94 = 95,816.35/x
  3. Step 3: Cross multiply
    133,432.75x = 184,180.94 × 95,816.35
  4. Step 4: Simplify right side
    133,432.75x = 17,647,545,410.37
  5. Step 5: Solve for x
    x = 17,647,545,410.37/133,432.75
  6. Step 6: Final answer
    x = 132,257.98

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1.5x scale

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.