Home / 44,730.48-67,106.72-22,251.77

Finding the Fourth Proportional to 44,730.48, 67,106.72 and 22,251.77

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Solution

The fourth proportional to 44,730.48, 67,106.72 and 22,251.77 is: 33,383.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,730.48 : 67,106.72 = 22,251.77 : x
  2. Step 2: Convert to fraction form
    44,730.48/67,106.72 = 22,251.77/x
  3. Step 3: Cross multiply
    44,730.48x = 67,106.72 × 22,251.77
  4. Step 4: Simplify right side
    44,730.48x = 1,493,242,852.10
  5. Step 5: Solve for x
    x = 1,493,242,852.10/44,730.48
  6. Step 6: Final answer
    x = 33,383.12

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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.