Home / 32,150.35-44,367.44-18,003.30

Finding the Fourth Proportional to 32,150.35, 44,367.44 and 18,003.30

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Solution

The fourth proportional to 32,150.35, 44,367.44 and 18,003.30 is: 24,844.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,150.35 : 44,367.44 = 18,003.30 : x
  2. Step 2: Convert to fraction form
    32,150.35/44,367.44 = 18,003.30/x
  3. Step 3: Cross multiply
    32,150.35x = 44,367.44 × 18,003.30
  4. Step 4: Simplify right side
    32,150.35x = 798,760,332.55
  5. Step 5: Solve for x
    x = 798,760,332.55/32,150.35
  6. Step 6: Final answer
    x = 24,844.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.