Home / 16,626.60-24,954.48-6,765.84

Finding the Fourth Proportional to 16,626.60, 24,954.48 and 6,765.84

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Solution

The fourth proportional to 16,626.60, 24,954.48 and 6,765.84 is: 10,154.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,626.60 : 24,954.48 = 6,765.84 : x
  2. Step 2: Convert to fraction form
    16,626.60/24,954.48 = 6,765.84/x
  3. Step 3: Cross multiply
    16,626.60x = 24,954.48 × 6,765.84
  4. Step 4: Simplify right side
    16,626.60x = 168,838,018.96
  5. Step 5: Solve for x
    x = 168,838,018.96/16,626.60
  6. Step 6: Final answer
    x = 10,154.69

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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.