Home / 122,863.82-184,295.81-34,117.34

Finding the Fourth Proportional to 122,863.82, 184,295.81 and 34,117.34

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Solution

The fourth proportional to 122,863.82, 184,295.81 and 34,117.34 is: 51,176.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,863.82 : 184,295.81 = 34,117.34 : x
  2. Step 2: Convert to fraction form
    122,863.82/184,295.81 = 34,117.34/x
  3. Step 3: Cross multiply
    122,863.82x = 184,295.81 × 34,117.34
  4. Step 4: Simplify right side
    122,863.82x = 6,287,681,782.25
  5. Step 5: Solve for x
    x = 6,287,681,782.25/122,863.82
  6. Step 6: Final answer
    x = 51,176.02

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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.