Home / 29,965.54-44,905.46-22,005.60

Finding the Fourth Proportional to 29,965.54, 44,905.46 and 22,005.60

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Solution

The fourth proportional to 29,965.54, 44,905.46 and 22,005.60 is: 32,976.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,965.54 : 44,905.46 = 22,005.60 : x
  2. Step 2: Convert to fraction form
    29,965.54/44,905.46 = 22,005.60/x
  3. Step 3: Cross multiply
    29,965.54x = 44,905.46 × 22,005.60
  4. Step 4: Simplify right side
    29,965.54x = 988,171,590.58
  5. Step 5: Solve for x
    x = 988,171,590.58/29,965.54
  6. Step 6: Final answer
    x = 32,976.93

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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.