Home / 8,801.33-13,206.22-5,468.67

Finding the Fourth Proportional to 8,801.33, 13,206.22 and 5,468.67

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Solution

The fourth proportional to 8,801.33, 13,206.22 and 5,468.67 is: 8,205.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801.33 : 13,206.22 = 5,468.67 : x
  2. Step 2: Convert to fraction form
    8,801.33/13,206.22 = 5,468.67/x
  3. Step 3: Cross multiply
    8,801.33x = 13,206.22 × 5,468.67
  4. Step 4: Simplify right side
    8,801.33x = 72,220,445.46
  5. Step 5: Solve for x
    x = 72,220,445.46/8,801.33
  6. Step 6: Final answer
    x = 8,205.63

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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.