Home / 122,695.20-184,048.74-33,946.74

Finding the Fourth Proportional to 122,695.20, 184,048.74 and 33,946.74

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Solution

The fourth proportional to 122,695.20, 184,048.74 and 33,946.74 is: 50,921.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,695.20 : 184,048.74 = 33,946.74 : x
  2. Step 2: Convert to fraction form
    122,695.20/184,048.74 = 33,946.74/x
  3. Step 3: Cross multiply
    122,695.20x = 184,048.74 × 33,946.74
  4. Step 4: Simplify right side
    122,695.20x = 6,247,854,724.11
  5. Step 5: Solve for x
    x = 6,247,854,724.11/122,695.20
  6. Step 6: Final answer
    x = 50,921.75

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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.