Home / 4,396.32-6,106.68-4,325.76

Finding the Fourth Proportional to 4,396.32, 6,106.68 and 4,325.76

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Solution

The fourth proportional to 4,396.32, 6,106.68 and 4,325.76 is: 6,008.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.32 : 6,106.68 = 4,325.76 : x
  2. Step 2: Convert to fraction form
    4,396.32/6,106.68 = 4,325.76/x
  3. Step 3: Cross multiply
    4,396.32x = 6,106.68 × 4,325.76
  4. Step 4: Simplify right side
    4,396.32x = 26,416,032.08
  5. Step 5: Solve for x
    x = 26,416,032.08/4,396.32
  6. Step 6: Final answer
    x = 6,008.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.