Home / 16,773.23-25,150.28-6,900.75

Finding the Fourth Proportional to 16,773.23, 25,150.28 and 6,900.75

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Solution

The fourth proportional to 16,773.23, 25,150.28 and 6,900.75 is: 10,347.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,773.23 : 25,150.28 = 6,900.75 : x
  2. Step 2: Convert to fraction form
    16,773.23/25,150.28 = 6,900.75/x
  3. Step 3: Cross multiply
    16,773.23x = 25,150.28 × 6,900.75
  4. Step 4: Simplify right side
    16,773.23x = 173,555,760.21
  5. Step 5: Solve for x
    x = 173,555,760.21/16,773.23
  6. Step 6: Final answer
    x = 10,347.19

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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.