Home / 33,003.19-49,503.96-9,629.83

Finding the Fourth Proportional to 33,003.19, 49,503.96 and 9,629.83

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Solution

The fourth proportional to 33,003.19, 49,503.96 and 9,629.83 is: 14,444.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,003.19 : 49,503.96 = 9,629.83 : x
  2. Step 2: Convert to fraction form
    33,003.19/49,503.96 = 9,629.83/x
  3. Step 3: Cross multiply
    33,003.19x = 49,503.96 × 9,629.83
  4. Step 4: Simplify right side
    33,003.19x = 476,714,471.61
  5. Step 5: Solve for x
    x = 476,714,471.61/33,003.19
  6. Step 6: Final answer
    x = 14,444.50

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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.