Home / 16,586.04-24,871.72-8,793.04

Finding the Fourth Proportional to 16,586.04, 24,871.72 and 8,793.04

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Solution

The fourth proportional to 16,586.04, 24,871.72 and 8,793.04 is: 13,185.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,586.04 : 24,871.72 = 8,793.04 : x
  2. Step 2: Convert to fraction form
    16,586.04/24,871.72 = 8,793.04/x
  3. Step 3: Cross multiply
    16,586.04x = 24,871.72 × 8,793.04
  4. Step 4: Simplify right side
    16,586.04x = 218,698,028.83
  5. Step 5: Solve for x
    x = 218,698,028.83/16,586.04
  6. Step 6: Final answer
    x = 13,185.67

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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.