Home / 220,003.44-329,446.95-184,371.06

Finding the Fourth Proportional to 220,003.44, 329,446.95 and 184,371.06

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Solution

The fourth proportional to 220,003.44, 329,446.95 and 184,371.06 is: 276,088.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,003.44 : 329,446.95 = 184,371.06 : x
  2. Step 2: Convert to fraction form
    220,003.44/329,446.95 = 184,371.06/x
  3. Step 3: Cross multiply
    220,003.44x = 329,446.95 × 184,371.06
  4. Step 4: Simplify right side
    220,003.44x = 60,740,483,385.27
  5. Step 5: Solve for x
    x = 60,740,483,385.27/220,003.44
  6. Step 6: Final answer
    x = 276,088.79

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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.