Home / 122,854.06-184,260.53-34,116.53

Finding the Fourth Proportional to 122,854.06, 184,260.53 and 34,116.53

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Solution

The fourth proportional to 122,854.06, 184,260.53 and 34,116.53 is: 51,169.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,854.06 : 184,260.53 = 34,116.53 : x
  2. Step 2: Convert to fraction form
    122,854.06/184,260.53 = 34,116.53/x
  3. Step 3: Cross multiply
    122,854.06x = 184,260.53 × 34,116.53
  4. Step 4: Simplify right side
    122,854.06x = 6,286,330,445.50
  5. Step 5: Solve for x
    x = 6,286,330,445.50/122,854.06
  6. Step 6: Final answer
    x = 51,169.09

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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.