Home / 122,941.06-184,422.03-34,194.57

Finding the Fourth Proportional to 122,941.06, 184,422.03 and 34,194.57

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Solution

The fourth proportional to 122,941.06, 184,422.03 and 34,194.57 is: 51,294.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,941.06 : 184,422.03 = 34,194.57 : x
  2. Step 2: Convert to fraction form
    122,941.06/184,422.03 = 34,194.57/x
  3. Step 3: Cross multiply
    122,941.06x = 184,422.03 × 34,194.57
  4. Step 4: Simplify right side
    122,941.06x = 6,306,232,424.28
  5. Step 5: Solve for x
    x = 6,306,232,424.28/122,941.06
  6. Step 6: Final answer
    x = 51,294.76

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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.