Home / 122,414.40-183,607.02-33,676.92

Finding the Fourth Proportional to 122,414.40, 183,607.02 and 33,676.92

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Solution

The fourth proportional to 122,414.40, 183,607.02 and 33,676.92 is: 50,511.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,414.40 : 183,607.02 = 33,676.92 : x
  2. Step 2: Convert to fraction form
    122,414.40/183,607.02 = 33,676.92/x
  3. Step 3: Cross multiply
    122,414.40x = 183,607.02 × 33,676.92
  4. Step 4: Simplify right side
    122,414.40x = 6,183,318,923.98
  5. Step 5: Solve for x
    x = 6,183,318,923.98/122,414.40
  6. Step 6: Final answer
    x = 50,511.37

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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.