Home / 122,446.05-183,511.23-59,251.33

Finding the Fourth Proportional to 122,446.05, 183,511.23 and 59,251.33

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Solution

The fourth proportional to 122,446.05, 183,511.23 and 59,251.33 is: 88,800.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,446.05 : 183,511.23 = 59,251.33 : x
  2. Step 2: Convert to fraction form
    122,446.05/183,511.23 = 59,251.33/x
  3. Step 3: Cross multiply
    122,446.05x = 183,511.23 × 59,251.33
  4. Step 4: Simplify right side
    122,446.05x = 10,873,284,447.44
  5. Step 5: Solve for x
    x = 10,873,284,447.44/122,446.05
  6. Step 6: Final answer
    x = 88,800.61

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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.