Home / 16,525.75-24,777.85-5,993.81

Finding the Fourth Proportional to 16,525.75, 24,777.85 and 5,993.81

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Solution

The fourth proportional to 16,525.75, 24,777.85 and 5,993.81 is: 8,986.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,525.75 : 24,777.85 = 5,993.81 : x
  2. Step 2: Convert to fraction form
    16,525.75/24,777.85 = 5,993.81/x
  3. Step 3: Cross multiply
    16,525.75x = 24,777.85 × 5,993.81
  4. Step 4: Simplify right side
    16,525.75x = 148,513,571.25
  5. Step 5: Solve for x
    x = 148,513,571.25/16,525.75
  6. Step 6: Final answer
    x = 8,986.80

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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.