Home / 8,416.44-12,626.58-5,956.08

Finding the Fourth Proportional to 8,416.44, 12,626.58 and 5,956.08

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Solution

The fourth proportional to 8,416.44, 12,626.58 and 5,956.08 is: 8,935.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,416.44 : 12,626.58 = 5,956.08 : x
  2. Step 2: Convert to fraction form
    8,416.44/12,626.58 = 5,956.08/x
  3. Step 3: Cross multiply
    8,416.44x = 12,626.58 × 5,956.08
  4. Step 4: Simplify right side
    8,416.44x = 75,204,920.61
  5. Step 5: Solve for x
    x = 75,204,920.61/8,416.44
  6. Step 6: Final answer
    x = 8,935.48

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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.