Home / 122,733.81-184,080.06-33,996.29

Finding the Fourth Proportional to 122,733.81, 184,080.06 and 33,996.29

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Solution

The fourth proportional to 122,733.81, 184,080.06 and 33,996.29 is: 50,988.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,733.81 : 184,080.06 = 33,996.29 : x
  2. Step 2: Convert to fraction form
    122,733.81/184,080.06 = 33,996.29/x
  3. Step 3: Cross multiply
    122,733.81x = 184,080.06 × 33,996.29
  4. Step 4: Simplify right side
    122,733.81x = 6,258,038,182.58
  5. Step 5: Solve for x
    x = 6,258,038,182.58/122,733.81
  6. Step 6: Final answer
    x = 50,988.71

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1.5x scale

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.