Home / 36,003.40-54,005.10-24,922.60

Finding the Fourth Proportional to 36,003.40, 54,005.10 and 24,922.60

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Solution

The fourth proportional to 36,003.40, 54,005.10 and 24,922.60 is: 37,383.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,003.40 : 54,005.10 = 24,922.60 : x
  2. Step 2: Convert to fraction form
    36,003.40/54,005.10 = 24,922.60/x
  3. Step 3: Cross multiply
    36,003.40x = 54,005.10 × 24,922.60
  4. Step 4: Simplify right side
    36,003.40x = 1,345,947,505.26
  5. Step 5: Solve for x
    x = 1,345,947,505.26/36,003.40
  6. Step 6: Final answer
    x = 37,383.90

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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.