Home / 16,233.37-24,353.70-5,140.73

Finding the Fourth Proportional to 16,233.37, 24,353.70 and 5,140.73

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Solution

The fourth proportional to 16,233.37, 24,353.70 and 5,140.73 is: 7,712.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,233.37 : 24,353.70 = 5,140.73 : x
  2. Step 2: Convert to fraction form
    16,233.37/24,353.70 = 5,140.73/x
  3. Step 3: Cross multiply
    16,233.37x = 24,353.70 × 5,140.73
  4. Step 4: Simplify right side
    16,233.37x = 125,195,796.20
  5. Step 5: Solve for x
    x = 125,195,796.20/16,233.37
  6. Step 6: Final answer
    x = 7,712.25

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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.