Home / 122,867.46-184,301.26-34,120.96

Finding the Fourth Proportional to 122,867.46, 184,301.26 and 34,120.96

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Solution

The fourth proportional to 122,867.46, 184,301.26 and 34,120.96 is: 51,181.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,867.46 : 184,301.26 = 34,120.96 : x
  2. Step 2: Convert to fraction form
    122,867.46/184,301.26 = 34,120.96/x
  3. Step 3: Cross multiply
    122,867.46x = 184,301.26 × 34,120.96
  4. Step 4: Simplify right side
    122,867.46x = 6,288,536,005.71
  5. Step 5: Solve for x
    x = 6,288,536,005.71/122,867.46
  6. Step 6: Final answer
    x = 51,181.46

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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.