Home / 4,396.45-6,067.10-2,407.01

Finding the Fourth Proportional to 4,396.45, 6,067.10 and 2,407.01

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Solution

The fourth proportional to 4,396.45, 6,067.10 and 2,407.01 is: 3,321.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396.45 : 6,067.10 = 2,407.01 : x
  2. Step 2: Convert to fraction form
    4,396.45/6,067.10 = 2,407.01/x
  3. Step 3: Cross multiply
    4,396.45x = 6,067.10 × 2,407.01
  4. Step 4: Simplify right side
    4,396.45x = 14,603,546.05
  5. Step 5: Solve for x
    x = 14,603,546.05/4,396.45
  6. Step 6: Final answer
    x = 3,321.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.